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  1. 1911 distinctly new and rare perennial plants offered for the first time in advance of general distribution /
    By: Henry F. Michell Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Philadelphia, Pa. :Henry F. Michell Co.,1911.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bulbs (Plants)  Catalogs  Flowers  Nursery stock  Pennsylvania  Perennials  Philadelphia  Plants, Ornamental  Rare plants  Seeds  Varieties  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  2. Addendum to the status review of Howellia aquatilis, U.S.D.A. Forest Service, Region 1, Flathead National Forest, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1989]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Flathead National Forest  Montana  Rare plants  Water howellia  
    View Book
  3. Adopt-a-plant Alberta : a volunteer-based conservation initiative for rare plants and lichens : program summary 2005-2008 /
    By: Kissner, Kelley J. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development, Fish & Wildlife Division, Species At Risk,2010.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Lichens  Rare plants  
    View Book
  4. Adopt-a-plant Alberta : implementing recovery actions for western spiderwort (Tradescantia occidentalis) 2007-2008 /
    By: Peters, Sue. - Bender, Darren. - Matthias, Lisa. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development, Fish & Wildlife Division, Species At Risk,2009.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Management  Rare plants  Tradescantia  Western spiderwort  
    View Book
  5. Atlas of the rare vascular plants of Ontario /
    By: Argus, George W. - National Museum of Natural Sciences (Canada).
    Publication info: Ottawa :Botany Division, National Museum of Natural Sciences = Division de la botanique, Musée national des sciences naturelles,1982-1987.
    Contributed by: Smithsonian Libraries
    Subjects: Botany  Ontario  Rare plants  
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  6. Botanical and vegetation survey of Carter County, Montana, Bureau of Land Management-administered lands / prepared by Jim Vanderhorst, Stephen V. Cooper, and Bonnie L. Heidel ; prepared for United States Department of the Interior, Bureau of Land Management.
    By: Vanderhorst, James P. - Cooper, Stephen V. - Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1998]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Carbon County  Carter County  Montana  Rare plants  
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  7. Botanical survey of the Goat Flat proposed research natural area, Deerlodge National Forest/ by Peter L. Achuff and Lisa S. Roe.
    By: Achuff, P. L. - Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Deerlodge National Forest  Montana  Natural areas  Rare plants  
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  8. Botanical survey of the Ruby Range, Madison County, Montana, Dillon Resource Area, Bureau of Land Management / prepared by Jim Vanderhorst [et. al].; prepared for United States Department of Interior, Bureau of Land Management.
    By: Cooper, Stephen V. - Heidel, Bonnie L. - Pierce, John. - Vanderhorst, James P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1997]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Dillon Resource Area  Madison County  Montana  Rare plants  
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  9. The botrychiaceae of Alberta : a survey of element occurrences of the genera Botrychium and Sceptridium in Alberta /
    By: Williston, Patrick, - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development, Resource Data Division,2002.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Ferns  Identification  Ophioglossaceae  Rare plants  
    View Book
  10. Cirsium longistylum project : summary report / prepared by Sarah Mathews.
    By: Mathews, Sarah Y. - Montana Natural Heritage Program.
    Publication info: Bozeman?, Mont. :Dept. of Biology, Montana State University?,1990
    Contributed by: Montana State Library (archive.org)
    Subjects: Cirsium longistylum  Rare plants  
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  11. Clonal propagation of endangered native plants rhododendron chapmanii gray, taxus floridana nutt., and torreya taxifolia arn. / by Lee Roy Barnes Jr.
    By: Barnes, Lee Roy,
    Publication info: 1985.
    Contributed by: University of Florida, George A. Smathers Libraries
    Subjects: Cloning  Dissertations, Academic  Florida  Horticultural Science  Horticultural Science thesis Ph. D  Rare plants  Rhododendrons  Taxus floridana  Torreya taxifolia  UF  
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  12. Conservation assessment of sensitive moonworts (Ophioglossaceae; Botrychium subgenus Botrychium) on the Kootenai National Forest /
    By: Vanderhorst, James P. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,1997.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botrychium  Kootenai National Forest (Mont. and Idaho)  Montana  Ophioglossaceae  Rare plants  
    View Book
  13. Conservation status of Carex parryana ssp. idahoa in Montana / prepared by Peter Lesica ; prepared for U.S. Bureau of Land Management Montana State office.
    By: Lesica, Peter. - Montana Natural Heritage Program. - United States.
    Publication info: Helena :Montana Natural Heritage Program,[1998].
    Contributed by: Montana State Library (archive.org)
    Subjects: Carex  Cyperaceae  Montana  Rare plants  
    View Book
  14. Conservation status of Castilleja longispica on Custer and Gallatin National forests, Montana / prepared by Peter Lesica and Montana Natural Heritage Program.
    By: Lesica, Peter. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :MNHP,[1995].
    Contributed by: Montana State Library (archive.org)
    Subjects: Castilleja  Custer National Forest (Mont. and S.D.)  Gallatin National Forest  Montana  Rare plants  
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  15. Conservation status of Eriogonum X lagopus in southern Carbon County, Montana / prepared by Peter Lesica and Peter L. Achuff.
    By: Lesica, Peter. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Carbon County  Eriogonum X lagopus  Montana  Rare plants  
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  16. Conservation status of Lomatium attenuatum Evert (Apiaceae) in Montana /
    By: Vanderhorst, James P. - Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,1998.
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Lomatium  Madison County  Montana  Rare plants  
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  17. The conservation status of Picabo milkvetch (Astragalus oniciformis Barneby) /
    By: Moseley, Robert K. - Popovich, Steve J.
    Publication info: Boise, Idaho :Bureau of Land Management, Idaho State Office,[1995]
    Contributed by: Bureau of Land Management (archive.org)
    Subjects: Picabo milkvetch  Rare plants  Snake River Plain  Snake River Plain (Idaho and Or.)  United States  
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  18. Conservation strategy for Silene spaldingii (Spalding's catchfly) in Montana /
    By: Mincemoyer, Scott. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program, 2005.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Silene spaldingii  
    View Book
  19. Conserving globally rare plants on lands administered by the Dillon Office of the Bureau of Land Management /
    By: Lesica, Peter. - United States.
    Publication info: Helena, MT :Natural Heritage Program,c2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Habitat conservation  Identification  Montana  Planning  Rare plants  
    View Book
  20. Coolidge Rare Plant Gardens, Incorporated /
    By: Coolidge Rare Plant Gardens. - Coolidge, D. W. - D. W.Coolidge (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Pasadena, Calif. :Coolidge Rare Plant Gardens,[1914]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural implements  California  Catalogs  Fruit trees  Nurseries (Horticulture)  Pasadena  Plants, Ornamental  Rare plants  Roses  Seedlings  Seeds  Vegetables  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  21. Correspondence : Buckley (Samuel) and Engelmann (George), 1839-1860.
    By: Buckley, S. B.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Benjamin Franklin),  (Moses Ashley),  (Samuel Botsford),  (William Marbury),  1794-1863  1802-1879  1808-1872  1809-1857  1809-1884  1811-1848  1820-1869  Botanical specimens  Buckley, S. B  Carpenter, W. M  Collection and preservation  Convovulaceae  Correspondence  Cruciferae  Curtis, M. A  Cuscuta  Description and travel  Draba  Duerinck, Jean-Baptiste,  Engelmann, George,  Fossils  Letters  Lindheimer, Ferdinand,  Missouri  Rare plants  Rocky Mountains  Saint Louis  Shells  Short, Charles Wilkins,  Shumard, B. F  Texas  Travel  Vitaceae  Vitis  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
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  22. Demographic monitoring of Arabis fecunda in the Pioneer Range, Beaverhead National Forest, Montana, 1989-1991 / prepared for Beaverhead National Forest and Montana Natural Heritage Program ; prepared by Peter Lesica.
    By: Lesica, Peter. - Beaverhead National Forest (Mont.) - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1991].
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Beaverhead National Forest  Botany  Montana  Rare plants  Sapphire rockcress  
    View Book
  23. Demographic monitoring of Arabis fecunda in the Pioneer Range, Beaverhead National Forest, Montana : 1990 progress report / prepared by Peter Lesica and J. Stephen Shelly ; prepared for Montana Natural Heritage Program.
    By: Lesica, Peter. - Shelly, J. Stephen. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Beaverhead National Forest  Botany  Montana  Rare plants  Sapphire rockcress  
    View Book
  24. Demographic monitoring of Arabis fecunda in the Sapphire range, Ravalli County, Montana : 1990 progress report / prepared for Montana Natural Heritage Program ; prepared by Peter Lesica and J. Stephen Shelly.
    By: Lesica, Peter. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Montana  Rare plants  Ravalli County  Sapphire rockcress  
    View Book
  25. Demographic monitoring of Arabis fecunda populations in the Sapphire and Beaverhead Ranges, Montana : 1992 progress report / prepared by Peter Lesica and J. Stephen Shelly ; prepared for USDA Forest Service, Beaverhead National Forest.
    By: Lesica, Peter. - Shelly, J. Stephen.
    Publication info: Dillon, MT :USDA Forest Service,[1993].
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Beaverhead County  Botany  Montana  Rare plants  Ravalli County  Sapphire rockcress  
    View Book
  26. Demographic monitoring of Astragalus scaphoides at Sheep Corral Gulch, Beaverhead County, Montana : 1991 progress report / Peter Lesica.
    By: Lesica, Peter. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus scaphoides  Beaverhead County  Bitterroot milkvetch  Botany  Endemic plants  Montana  Rare plants  
    View Book
  27. Demographic monitoring of Astragalus scaphoides at two sites in Montana and Idaho final report / prepared for USDI Bureau of Land Management, Montana State Office ; prepared by Peter Lesica.
    By: Lesica, Peter. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1994]
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus scaphoides  Beaverhead County  Botany  Endemic plants  Idaho  Montana  Rare plants  
    View Book
  28. Demographic monitoring of Astragalus scaphoides at two sites in Montana and Idaho, 1992 progress report / prepared for USDI Bureau of Land Management, Montana State Office ; prepared by Peter Lesica.
    By: Lesica, Peter. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993].
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus scaphoides  Beaverhead County  Botany  Endemic plants  Idaho  Montana  Rare plants  
    View Book
  29. Demographic monitoring of Penstemon lemhiensis, Beaverhead National Forest : 1991 progress report / by J. Stephen Shelly and Peter L. Achuff.
    By: Shelly, J. Stephen. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Botany  Montana  Penstemon lemhiensis  Rare plants  
    View Book
  30. Demographic monitoring of Penstemon lemhiensis, Beaverhead National Forest : 1990 progress report / by Peter L. Achuff and J. Stephen Shelly.
    By: Achuff, P. L. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Botany  Montana  Penstemon lemhiensis  Rare plants  
    View Book
  31. Demographic monitoring of Penstemon lemhiensis, Beaverhead National Forest, 1992 progress report / prepared by J. Stephen Shelly and Bonnie L. Heidel, for Beaverhead National Forest.
    By: Shelly, J. Stephen. - Heidel, Bonnie L. - Beaverhead National Forest (Mont.) - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Botany  Montana  Penstemon lemhiensis  Rare plants  
    View Book
  32. Demographic monitoring of Penstemon lemhiensis, Dillon Resource Area, Bureau of Land Management: establishment and progress report / by Peter L. Achuff.
    By: Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Dillon Resource Area  Montana  Penstemon lemhiensis  Rare plants  
    View Book
  33. Demographic monitoring of Penstemon lemhiensis, Dillon Resource Area, Bureau of Land Management : 1992 progress report / prepared by Bonnie L. Heidel and J. Stephen Shelly ; prepared for Bureau of Land Management, Dillon Resource Area.
    By: Heidel, Bonnie L. - Shelly, J. Stephen. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Dillon Resource Area  Endemic plants  Idaho  Montana  Penstemon lemhiensis  Rare plants  
    View Book
  34. Demography and life history of Arabis fecunda in Ravalli and Beaverhead Counties, Montana / prepared by Peter Lesica and J. Stephen Shelly ; prepared for USDA Forest Service, Beaverhead National Forest.
    By: Lesica, Peter. - Shelly, J. Stephen. - Beaverhead-Deerlodge National Forest (Agency : U.S.) - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1994.
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Beaverhead County  Botany  Montana  Rare plants  Ravalli County  Sapphire rockcress  
    View Book
  35. Descriptions et figures des plantes nouvelles et rares : du Jardin Botaniquede l'Université de Leide et des principaux jardins du royaume des Pays-Bas /
    By: Vriese, W. H. de - Arnz. - Trap, P. W. M.
    Publication info: Leide :A. Arnz,1847.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: 1847  Catalogs  Graphic media :  Hand-colored  Hortus Botanicus  Lithograph  Netherlands  Rare plants  Rijksuniversitet te Leiden  
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  36. Descriptive catalogue [of] rare plants, choice flowers seeds, cacti and succulents : 1916 /
    By: Theodosia B. Sherpherd Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Ventura, Calif. :Theodosia B. Sherpherd Co.,1916.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Catalogs  Fruit trees  Nurseries (Horticulture)  Nursery stock  Ornamental trees  Plants, Ornamental  Rare plants  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  37. Distribution of vascular plant species of special concern and limited distribution in the Pryor Mountain Desert ; Carbon County, Montana / prepared by Peter Lesica and Peter L. Achuff ; prepared for USDI Bureau of Land Management, Montana State Office.
    By: Lesica, Peter. - Achuff, P. L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Carbon County  Montana  Pryor Mountains (Mont. and Wyo.)  Rare plants  
    View Book
  38. Eastern states endangered plants /
    By: Nelson, Brad B. - Arndt, Raymond E. - United States
    Publication info: Alexandria, VA : U.S. Dept. of the Interior, Bureau of Land Management, 1980.
    Contributed by: Bureau of Land Management (archive.org)
    Subjects: Endangered species  Rare plants  
    View Book
  39. Ecologically significant wetlands in the Missouri headwaters : Jefferson, lower Madison, lower Gallatin, and upper Red Rock River watersheds /
    By: Jones, W. Marc. - Montana Natural Heritage Program. - Montana.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Gallatin River Watershed (Wyo. and Mont.)  Jefferson River Watershed (Mont.)  Madison River Watershed (Wyo. and Mont.)  Montana  Plant communities  Plant conservation  Rare plants  Red Rock River Watershed (Mont.)  
    View Book
  40. Ecologically significant wetlands in the North Fork Flathead River watershed /
    By: Cooper, Stephen. - Greenlee, Jack. - Jean, Catherine. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  North Fork Flathead River  Plant communities  Plant conservation  Rare plants  
    View Book
  41. Ecologically significant wetlands in the Upper Yellowstone River watershed : including the Boulder, Clarks Fork Yellowstone, Shields, and Stillwater River drainages /
    By: Jones, W. Marc. - Montana Natural Heritage Program. - Montana. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Plant communities  Plant conservation  Rare plants  Yellowstone River  
    View Book
  42. The ecology of Arabis fecunda: long-term monitoring, knapweed removal, and soil crust ecology studies : 1988 progress report / Peter Lesica and J. Stephen Shelly.
    By: Lesica, Peter. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Endemic plants  Montana  Rare plants  Sapphire rockcress  Spotted knapweed  
    View Book
  43. The effect of the introduced weed, Centaurea maculosa on Arabis fecunda, a threatened Montana endemic / prepared for the Montana Natural Heritage Program ; prepared by Peter Lesica and J. Stephen Shelly.
    By: Lesica, Peter. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Endemic plants  Montana  Rare plants  Sapphire rockcress  Spotted knapweed  
    View Book
  44. The effects of cryptogamic soil crust on the population dynamics of Arabis Fecunda (Brassicaceae) / prepared for the Montana Natural Heritage Program ; prepared by Peter Lesica and J. Stephen Shelly.
    By: Lesica, Peter. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Endemic plants  Montana  Rare plants  Sapphire rockcress  
    View Book
  45. Effects of grazing on Arabis fecunda : 1993 progress report / [prepared by] Peter Lesica and Montana Natural Heritage Program ; prepared for Bureau of Land Management, Butte District.
    By: Lesica, Peter. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Beaverhead County  Montana  Rare plants  Ravalli County  Silver Bow County  
    View Book
  46. Effects of grazing on Arabis fecunda : 1996 progress report / [prepared by] Peter Lesica in cooperation with Montana Natural Heritage Program ; for Bureau of Land Management.
    By: Lesica, Peter. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1996]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Beaverhead County  Montana  Rare plants  Ravalli County  Silver Bow County  
    View Book
  47. Electrophoretic variation in Arabis fecunda, a rare endemic of Western Montana / Dr. Thomas Mitchell-Olds; to Montana Natural Heritage Program.
    By: Mitchell-Olds, Thomas. - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Endemic plants  Montana  Rare plants  Sapphire rockcress  
    View Book
  48. Establishment report for exclosure studies of Arabis fecunda / Bureau of Land Management, Butte District; Lisa Schassberger Roe.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Endemic plants  Montana  Rare plants  Sapphire rockcress  
    View Book
  49. Flora Vectiana; being an arrangement of the more rare and interesting plants indigenous to the Isle of Wight.
    By: Snooke, W. D.
    Publication info: London,Printed by Richard Taylor,1823.
    Contributed by: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: England  Isle of Wight  Plants  Rare plants  
    BHL Collections: New York Botanical Garden
    View Book
  50. A floristic and landscape survey of the Ft. Assiniboine Sandhills Wildland Park /
    By: Timoney, Kevin. - Robinson, Anne. - Alberta. - Treeline Ecological Research.
    Publication info: [Sherwood Park, Alta. :Treeline Ecological Research],1998.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Ecological surveys  Endangered plants  Fort Assiniboine Sandhills Wildland Park  Fort Assiniboine Sandhills Wildland Park (Alta.)  Rare plants  Vegetation surveys  
    View Book
  51. Floristic and rare plant survey of the Kootenay Plains Ecological Reserve (1996-1997).
    By: Alberta. - Geographic Dynamics Corp.
    Publication info: Edmonton :Alberta Environmental Protection, Corporate Management Service, Resource Data Division ;Mar. 1997.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Ecological surveys  Endangered plants  Kootenay Plains Ecological Reserve  Kootenay Plains Ecological Reserve (Alta.)  Rare plants  Vegetation surveys  
    View Book
  52. Idaho's rare vascular flora : bibliography, 1896-1991 /
    By: Moseley, Robert K. - Intermountain Research Station (Ogden, Utah)
    Publication info: Ogden, Utah :U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station,[1992]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bibliography  Idaho  Plant conservation  Rare plants  
    View Book
  53. An illustrated guide to the special status plants of the Shoshone Resource Area (Upper Snake River District) /
    By: McClain, Paul B. - United States.
    Publication info: Boise, Idaho : Bureau of Land Management, Idaho State Office, [1998]
    Contributed by: Bureau of Land Management (archive.org)
    Subjects: Endangered plants  Idaho  Rare plants  Shoshone Resource Area  
    View Book
  54. Illustrated manual of proposed endangered and threatened plants of Utah /
    By: Welsh, Stanley L, - Thorne, K H - United States.
    Publication info: Denver, Colorado : 1979.
    Contributed by: Bureau of Land Management (archive.org)
    Subjects: Endangered plants  Rare plants  Utah  
    View Book
  55. Inventory and monitoring protocol for naturally occurring western blue flag (Iris missouriensis) in Alberta /
    By: Ernst, Reg. - Alberta Conservation Association. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development, Fish & Wildlife Division, Resource Status and Assessment Branch,2003.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Irises (Plants)  Management  Rare plants  Surveys  
    View Book
  56. Inventory of plants, plant communities and herpetofauna of concern in the vicinity of the Snow-Talon burn, Helena National Forest /
    By: Cooper, Stephen V. - Currier, Coburn, - Hendricks, P. - Jones, W. Marc - Kudray, Gregory M. - Lenard, Susan. - Maxell, Bryce - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2005.
    Contributed by: Montana State Library (archive.org)
    Subjects: Amphibian surveys  Amphibians  Fire ecology  Geographical distribution  Helena National Forest (Mont.)  Herpetological surveys  Lewis and Clark County (Mont.)  Montana  Plant communities  Rare plants  Reptile surveys  Wetland ecology  Wetland management  Wetlands  
    View Book
  57. Inventory of western spiderwort (Tradescantia occidentalis) in Alberta, 2002 /
    By: Peters, Sue. - Alberta Conservation Association. - Alberta. - Canada.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development, Fish & Wildlife Division, Wildlife Conservation and Biodiversity Section,2003.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Inventories  Rare plants  Surveys  Tradescantia  Western spiderwort  
    View Book
  58. Maintenance and recovery plan for western blue flag (Iris missouriensis) in Canada /
    By: Quinlan, Richard. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development,2002.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Conservation  Endangered species  Irises (Plants)  Monitoring  Rare plants  
    View Book
  59. Maintenance and recovery plan for western spiderwort in Alberta 2005-2010 /
    By: Nicholson, Joel. - Alberta.
    Publication info: [Edmonton :Alberta Sustainable Resource Development],2005.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Conservation  Endangered species  Monitoring  Rare plants  Tradescantia  Western spiderwort  
    View Book
  60. Manning's sixtieth annual price list [of] hardy trees, shrubs, fruits and flowers ... : spring of 1914/
    By: Reading Nursery (Reading, Mass.) - Manning, J. Woodward - Floramead and Reading Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: North Wilmington, Mass. :J. Woodward Manning,1914.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Flowers  Massachusetts  Nurseries (Horticulture)  Nursery stock  Plants, Ornamental  Prices  Rare plants  Reading Nursery (Reading, Mass.)  Seedlings  Seeds  Shrubs  Trees  Wilmington (Town)  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  61. Massachusetts rare plants : a synopsis of interesting facts.
    By: Massachusetts Natural Heritage Program.
    Publication info: [Boston, Mass.] :The Program,1987.
    Contributed by: UMass Amherst Libraries (archive.org)
    Subjects: Massachusetts  Rare plants  
    View Book
  62. Michell's new crop, flower seeds for florists : order sheet, December 1916 /
    By: Henry F. Michell Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Philadelphia, Pa. :Henry F. Michell Co.,1916.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bulbs (Plants)  Catalogs  Flowers  Nursery stock  Pennsylvania  Perennials  Philadelphia  Plants, Ornamental  Rare plants  Seeds  Varieties  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  63. Monitoring of Agastache Cusickii in the Tendoy Mountains of southwestern Montana : establishment report / prepared by James P. Vanderhorst ; prepared for USDI Bureau of Land Management, Butte, Montana.
    By: Vanderhorst, James P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :MNHP,[1993].
    Contributed by: Montana State Library (archive.org)
    Subjects: Agastache  Beaverhead County  Montana  Rare plants  Tendoy Mountains  
    View Book
  64. Monitoring populations of Shoshonea pulvinata in the Pryor and Beartooth Mountains, Carbon County, Montana : 1991 establishment report / prepared by Peter Lesica and Peter L. Achuff ; prepared for Bureau of Land Management, Montana State Office.
    By: Lesica, Peter. - Achuff, P. L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beartooth Mountains (Mont. and Wyo.)  Botany  Carbon County  Montana  Pryor Mountains (Mont. and Wyo.)  Rare plants  Shoshonea pulvinata  
    View Book
  65. Monitoring populations of Shoshonea pulvinata in the Pryor and Beartooth Mountains, Carbon County, Montana : 1992 progress report / prepared by Peter Lesica and the Montana Natural Heritage Program ; prepared for Bureau of Land Management, Montana State Office.
    By: Lesica, Peter. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992].
    Contributed by: Montana State Library (archive.org)
    Subjects: Beartooth Mountains (Mont. and Wyo.)  Botany  Carbon County  Montana  Plant conservation  Pryor Mountains (Mont. and Wyo.)  Rare plants  Shoshonea pulvinata  
    View Book
  66. Monitoring Shoshonea pulvinata in the Pryor and Beartooth Mountains, Carbon County, Montana : 1999 trend report /
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[2001]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beartooth Mountains (Mont. and Wyo.)  Botany  Carbon County  Montana  Plant conservation  Pryor Mountains (Mont. and Wyo.)  Rare plants  Shoshonea pulvinata  
    View Book
  67. Monitoring study of cirsium longistylum (long-styled thistle), a candidate threatened species / prepared by Bonnie L. Heidel.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program.
    Publication info: Helena :Montana Natural Heritage Program,1994.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cirsium longistylum  Endemic plants  Lewis and Clark National Forest  Long-styled thistle  Montana  Rare plants  
    View Book
  68. Plant associations and related botanical inventory of the Beaverhead Mountains Section, Montana /
    By: Cooper, Stephen V. - Heidel, Bonnie. - Jean, Catherine. - Montana Natural Heritage Program.
    Publication info: Helena Mont. :Montana Natural Heritage Program,1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead Mountains  Beaverhead Mountains (Mont.)  Botany  Montana  Plant communities  Plant conservation  Rare plants  
    View Book
  69. Plant species of concern /
    By: Heidel, Bonnie L.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endangered plants  Montana  Plant communities  Plant conservation  Rare plants  
    View Book
  70. Plant species of concern /
    By: Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2006.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endangered plants  Montana  Plant communities  Plant conservation  Rare plants  
    View Book
  71. Plant species of concern /
    By: Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endangered plants  Montana  Plant communities  Plant conservation  Rare plants  
    View Book
  72. Plant species of concern and plant associations of Powder River county, Montana /
    By: Heidel, Bonnie L. - Crispin, Susan. - Jean, Catherine. - Montana Natural Heritage Program. - Montana.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2002.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endangered plants  Montana  Plant communities  Plant conservation  Rare plants  
    View Book
  73. Plant species of special concern and plant associations of Sheridan County, Montana /
    By: Heidel, Bonnie L. - Cooper, Stephen V. - Jean, Catherine.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Plant communities  Plant conservation  Rare plants  Sheridan County  Sheridan County (Mont.)  
    View Book
  74. Les plantes vasculaires rares du Canada : notre patrimoine naturel /
    By: Argus, George W. - Pryer, Kathleen M. - Canadian Museum of Nature - Rare and Endangered Plants Project (Canada)
    Publication info: Ottawa :Programme des plantes rares et menacées, Musée canadien de la nature,1990.
    Contributed by: Smithsonian Libraries
    Subjects: Botany  Canada  Endangered plants  Rare plants  
    View Book
  75. Preliminary genetic analysis of Cirsium longistylum (Long-styled thistle), a candidate threatened species / prepared by Steven J. Brunsfeld and Calib T. Baldwin ; in cooperation with Montana Natural Heritage Program.
    By: Brunsfeld, Steven J. - Baldwin, Calib T. - Montana Natural Heritage Program. - U.S. Fish and Wildlife Service.
    Publication info: Helena, MT :Montana Natural Heritage Program,1994.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cirsium longistylum  Endemic plants  Montana  Rare plants  
    View Book
  76. Preliminary list of mosses, Kootenai National Forest / by Joe C. Elliott [and] Toby Spribille ; for Montana Natural Heritage and Kootenai National Forest.
    By: Elliott, Joe C., - Spribille, Toby. - Kootenai National Forest (Mont. and Idaho) - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1997]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Kootenai National Forest (Mont. and Idaho)  Montana  Mosses  Rare plants  
    View Book
  77. Preliminary report on taxonomy of Erigeron lackschewitzii for the Montana Natural Heritage Program/ by Tulli Kerstetter.
    By: Kerstetter, Tulli. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Bob Marshall Wilderness  Botany  Endemic plants  Erigeron lackschewitzii  Montana  Rare plants  Scapegoat Wilderness  
    View Book
  78. Preliminary report to the Gallatin National Forest on field surveys for Claytonia lanceolata var. flava / prepared by Lisa A. Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Claytonia lanceolata flava  Endemic plants  Gallatin National Forest  Montana  Rare plants  
    View Book
  79. Price list of rare tropical trees and plants, ornamental stock and citrus trees /
    By: Little River Nurseries. - Soars, J. J. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Little River, Fla. :Little River Nurseries,1914.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Citrus fruits  Florida  Fruit trees  Nurseries (Horticulture)  Nursery stock  Prices  Rare plants  Seedlings  Seeds  Tropical fruit  Vegetables  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  80. Proposed protocol for a rare plant survey in the lower foothills, Northern East Slopes /
    By: Cornish, Beth. - Alberta.
    Publication info: Edmonton :Alberta Sustainable Resource Development, Fisheries & Wildlife Management Division, Resource Status and Assessment Branch,2001.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Botany  Northern East Slopes Region  Rare plants  Surveys  Vegetation surveys  
    View Book
  81. Rangeland, rare plant and weed monitoring in Willmore Wilderness Park /
    By: Lane, Cameron. - Alberta Land and Forest Services. - Alberta. - Foothills Model Forest.
    Publication info: [Edmonton] :Alberta Environment, Land and Forest Service, Natural Resource Service,2000.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Environmental aspects  Grazing  Prescribed burning  Range management  Rangelands  Rare plants  Weeds  Willmore Wilderness Park  Willmore Wilderness Park (Alta.)  
    View Book
  82. Range-wide status assessment of cirsium longistylum (long-styled thistle) /
    By: Mincemoyer, Scott. - Montana Natural Heritage Program.
    Publication info: Helena :Montana Natural Heritage Program,c2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Cirsium  Cirsium longistylum  Endemic plants  Long-styled thistle  Montana  Rare plants  
    View Book
  83. Range-wide status assessment of Howellia aquatilis (water howellia) /
    By: Mincemoyer, Scott. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2005
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Water howellia  
    View Book
  84. Rapid ecological assessment of selected state lands in southcentral Montana for plant species of special concern / prepared by James P. Vanderhorst ; prepared for Montana Department of Fish, Wildlife and Parks.
    By: Vanderhorst, James P. - Montana Natural Heritage Program. - Montana.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endemic plants  Montana  Rare plants  
    View Book
  85. Rare and endangered vascular plant species in Massachusetts : as abridged from Coddington and Field, 1978.
    By: Massachusetts.
    Publication info: [Boston :Massachusetts Dept. of Environmental Management],1979.
    Contributed by: UMass Amherst Libraries (archive.org)
    Subjects: Endangered species  Massachusetts  Rare plants  
    View Book
  86. Rare and endemic trees of Puerto Rico and the Virgin Islands /
    By: Little, Elbert L. - Woodbury, Roy O. - United States.
    Publication info: Washington, D.C. :For sale by the Supt. of Docs., U.S. G.P.O.,1980.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: British Virgin Islands  Puerto Rico  Rare plants  Trees  Virgin Islands of the United States  
    View Book
  87. Rare and local trees in the national forests /
    By: Little, Elbert L. - United States.
    Publication info: Washington :Dept. of Agriculture, Forest Service,1977.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Rare plants  Trees  United States  
    View Book
  88. Rare native plants of Massachusetts /
    By: Sorrie, Bruce A. - Massachusetts Natural Heritage Program. - Massachusetts.
    Publication info: [Boston] :Massachusetts Division of Fisheries and Wildlife,1985.
    Contributed by: UMass Amherst Libraries (archive.org)
    Subjects: Massachusetts  Rare plants  
    View Book
  89. Rare native plants of Massachusetts /
    By: Sorrie, Bruce A. - Massachusetts Natural Heritage Program. - Massachusetts.
    Publication info: Boston :Division of Fisheries and Wildlife,1989.
    Contributed by: UMass Amherst Libraries (archive.org)
    Subjects: Endangered plants  Massachusetts  Rare plants  
    View Book
  90. Rare native plants of Massachusetts /
    By: Sorrie, Bruce A. - Massachusetts Natural Heritage Program. - Massachusetts.
    Publication info: [Boston] :Massachusetts Division of Fisheries and Wildlife,1987.
    Contributed by: UMass Amherst Libraries (archive.org)
    Subjects: Massachusetts  Rare plants  
    View Book
  91. Rare plant inventory and plant community descriptions of the Sweet Grass Hills, Proposed Area of Critical Environmental Concern (PACEC), Toole and Liberty Counties, Montana / prepared for United States Department of Interior, Bureau of Land Management ; prepared by Western Technology and Engineering, Inc. in cooperation with Montana Natural Heritage Program.
    By: Western Technology and Engineering, inc. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Western Technology and Engineering, Inc.,[1989]
    Contributed by: Montana State Library (archive.org)
    Subjects: Endangered plants  Liberty County  Montana  Rare plants  Toole County  
    View Book
  92. Rare plant inventory of the East Pioneer Mountains, U.S.D.A. Forest Service, Region 1, Beaverhead National Forest, Montana / prepared by Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Botany  Montana  Pioneer Mountains  Rare plants  
    View Book
  93. Rare plant inventory of the eastern edge of the lower foothills natural subregion, west-central Alberta /
    By: Doubt, Jennifer. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development, Fish & Wildlife Division, Wildlife Conservation and Biodiversity Section,2002.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Botany  Rare plants  Whitecourt (Alta.)  Whitecourt Region  
    View Book
  94. Rare plant inventory of the outstanding natural areas of the Rocky Mountain Front / prepared for United States Department of Interior, Bureau of Land Management ; prepared by Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Natural areas  Rare plants  Rocky Mountain Front  
    View Book
  95. A rare plant survey of the Wainwright Dunes Ecological Reserve /
    By: Macdonald, Ian D., - Alberta.
    Publication info: Edmonton :Alberta Sustainable Resource Development, Resource Data Branch, Public Lands Division,2003.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Ecological surveys  Endangered plants  Rare plants  Vegetation surveys  Wainwright Dunes Ecological Reserve  Wainwright Dunes Ecological Reserve (Alta.)  
    View Book
  96. Rare tropical trees of south Florida /
    By: Little, Elbert L.
    Publication info: Washington :for sale by the Supt. of Docs., U.S. Govt. Print. Off.,1976.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Florida  Rare plants  Trees  Tropical plants  
    View Book
  97. Rare, sensitive, and threatened species of the greater Yellowstone ecosystem /
    By: Clark, Tim W.
    Publication info: Jackson, Wyo. :Northern Rockies Conservation Cooperative,1989.
    Contributed by: Montana State Library (archive.org)
    Subjects: Endangered species  Rare animals  Rare plants  Yellowstone National Park Region  
    View Book
  98. Report on the conservation status of Arabis fecunda, a candidate threatened species / [Peter Lesica].
    By: Lesica, Peter. - Montana Natural Heritage Program.
    Publication info: Helena, MT. :Montana Natural Heritage Program,[1993].
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Montana  Rare plants  Sapphire rockcress  
    View Book
  99. Report on the conservation status of Astragalus barrii, a candidate threatened species / Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990].
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus barrii  Barr's milkvetch  Botany  Montana  Rare plants  
    View Book
  100. Report on the conservation status of Astragalus scaphoides, a candidate threatened species / Peter Lesica.
    By: Lesica, Peter. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1984]
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus scaphoides  Bitterroot milkvetch  Botany  Endemic plants  Montana  Rare plants  
    View Book
  101. Report on the conservation status of Cirsium longistylum, a candidate threatened species / Lisa A. Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cirsium longistylum  Endemic plants  Montana  Rare plants  
    View Book
  102. Report on the conservation status of Erigeron lackschewitzii : a candidate threatened species / Bonnie L. Heidel.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Erigeron lackschewitzii  Montana  Rare plants  
    View Book
  103. Report on the conservation status of Grindelia howellii, a candidate threatened species / J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1986]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Grindelia howellii  Montana  Rare plants  
    View Book
  104. Report on the conservation status of Howellia aquatilis, a candidate threatened species / J. Stephen Shelly and Robert Moseley.
    By: Shelly, J. Stephen. - Madison, Guy. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Water howellia  
    View Book
  105. Report on the conservation status of Lesquerella humilis : a candidate threatened species / Peter L. Achuff and J. Stephen Shelly.
    By: Achuff, P. L. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Lesquerella humilis  Montana  Rare plants  
    View Book
  106. Report on the conservation status of Penstemon lemhiensis, a candidate threatened species : Montana / by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Penstemon lemhiensis  Rare plants  
    View Book
  107. Report on the conservation status of Shoshonea pulvinata, a candidate threatened species / Peter Lesica and J. Stephen Shelly.
    By: Lesica, Peter. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Shoshonea pulvinata  
    View Book
  108. Report on the conservation status of Silene spaldingii, a candidate threatened species / Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Silene spaldingii  
    View Book
  109. Report on the conservation status of Trisetum orthochaetum, a candidate endangered species / J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1986]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Trisetum orthochaetum  
    View Book
  110. Results of field surveys for Allotropa virgata in the Beaverhead and Deerlodge National Forests / prepared by Jackie M. Poole.
    By: Poole, Jackie M. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Allotropa virgata  Beaverhead National Forest  Botany  Deerlodge National Forest  Montana  Rare plants  
    View Book
  111. Sensitive plant species in weed management areas on the Helena National Forest: final report /
    By: Barton, Drake. - Crispin, Sue. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2002.
    Contributed by: Montana State Library (archive.org)
    Subjects: Control  Helena National Forest  Montana  Rare plants  Weeds  
    View Book
  112. Sensitive plant species inventory in the Centennial Valley, Beaverhead County, Montana / prepared by Denise R. Culver ; prepared for Bureau of Land Management, [Butte District]
    By: Culver, Denise R. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Montana  Rare plants  
    View Book
  113. Sensitive plant species survey at the southern end of the Elkhorn Mountains, Broadwater and Jefferson Counties, Montana / prepared by Bonnie L. Heidel ; prepared for Bureau of Land Management.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1995]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Broadwater County  Elkhorn Mountains  Jefferson County  Montana  Rare plants  
    View Book
  114. Sensitive plant species survey, Ashland District, Custer National Forest, Powder River and Rosebud Counties, Montana / by Bonnie L. Heidel and Hollis Marriott ; for Custer National Forest.
    By: Heidel, Bonnie L. - Marriott, Hollis. - Custer National Forest (Mont. and S.D.) - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1996]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Custer National Forest (Mont. and S.D.)  Montana  Powder River County  Rare plants  Rosebud County  
    View Book
  115. Sensitive plant species survey, Garfield and McCone Counties, Montana / prepared by Bonnie L. Heidel ; prepared for Bureau of Land Management.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1994]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Garfield County  McCone County  Montana  Rare plants  
    View Book
  116. Sensitive plant species surveys, Butte District, Beaverhead and Madison Counties, Montana / by Bonnie L. Heidel and Jim Vanderhorst, for Bureau of Land Management.
    By: Heidel, Bonnie L. - Vanderhorst, James P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1996]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Madison County  Montana  Rare plants  
    View Book
  117. Sensitive plant survey in the Horse Prairie Creek drainage, Beaverhead County, Montana, Butte District, Bureau of Land Management / prepared by Jim Vanderhorst ; prepared for United States Department of Interior, Bureau of Land management, Dillon Resource Area.
    By: Vanderhorst, James P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1995.
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Montana  Rare plants  
    View Book
  118. Sensitive plant survey in the Sioux District, Custer National Forest, Carter County, Montana, and Harding County, South Dakota / prepared by Bonnie L. Heidel and Keith H. Dueholm ; prepared for Custer National Forest.
    By: Heidel, Bonnie L. - Dueholm, Keith H. - Custer National Forest (Agency : U.S.) - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1995.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Carter County  Custer County  Custer National Forest (Mont. and S.D.)  Harding County  Montana  Rare plants  South Dakota  
    View Book
  119. Sensitive plant survey in the Sweetgrass Hills, Liberty and Toole Counties, Montana / prepared by Bonnie L. Heidel ; prepared for Bureau of Land Management.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1994]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Liberty County  Montana  Rare plants  Toole County  
    View Book
  120. Sensitive plant survey in the Tendoy Mountains, Beaverhead County, Montana / prepared by Jim Vanderhorst and Peter Lesica ; prepared for Bureau of Land Management, Butte District.
    By: Vanderhorst, James P. - Lesica, Peter. - Gallatin National Forest (Agency : U.S.) - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1994].
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Montana  Rare plants  Tendoy Mountains  
    View Book
  121. Sensitive plant survey of the Sage Creek Area, Beaverhead County, Montana, Dillon Resource Area, Bureau of Land Management / prepared by Peter Lesica and Jim Vanderhorst ; prepared for USDI Bureau of Land Management, Butte District.
    By: Lesica, Peter. - Vanderhorst, James P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1995]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Montana  Rare plants  
    View Book
  122. Sensitive plant survey of the Tendoy Mountains, in the Beaverhead National Forest, Beaverhead County, Montana / prepared by Jim Vanderhorst ; prepared for United States Forest Service, Beaverhead National Forest.
    By: Vanderhorst, James P. - Beaverhead National Forest (Mont.) - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1995]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Montana  Rare plants  Tendoy Mountains  
    View Book
  123. Sensitive plant surveys in the Big Belt and Elkhorn Mountains, U.S.D.A. Forest Service, Region 1, Helena National Forest, Montana / prepared by Jackie M. Poole and Bonnie L. Heidel ; prepared for Helena National Forest.
    By: Poole, Jackie M. - Heidel, Bonnie L. - Helena National Forest (Mont.) - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Big Belt Mountains  Botany  Elkhorn Mountains  Helena National Forest  Montana  Rare plants  
    View Book
  124. Sensitive plant surveys in the Bull River and adjacent drainages, U.S.D.A. Forest Service, Region 1, Kootenai National Forest, Montana / prepared by Lisa Ann Schassberger and J. Stephen Shelly.
    By: Roe, Lisa Schassberger. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Bull River (Mont.)  Kootenai National Forest (Mont. and Idaho)  Rare plants  
    View Book
  125. Sensitive plant surveys in the Gallatin National Forest, Montana / prepared by Jim Vanderhorst ; prepared for U.S. Forest Service, Gallatin National Forest.
    By: Vanderhorst, James P. - Gallatin National Forest (Agency : U.S.) - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1994].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Gallatin National Forest  Montana  Rare plants  
    View Book
  126. Sensitive plant surveys, 1989 : U.S. Forest Service, Region 1, Gallatin National Forest / prepared for United States Department of Agriculture, Forest Service ; prepared by Sarah Y. Mathews.
    By: Mathews, Sarah Y. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1989]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Gallatin National Forest  Montana  Rare plants  
    View Book
  127. Sensitive plants of the Jarbidge Resource Area, Idaho /
    By: Klott, James H. - DeBolt, Ann. - United States.
    Publication info: Boise, Idaho : Bureau of Land Management, Idaho State Office, [1996]
    Contributed by: Bureau of Land Management (archive.org)
    Subjects: Bureau of Land Management  Endangered plants  Idaho  Jarbidge Resource Area  Rare plants  United States  
    View Book
  128. Sensitive, threatened, and endangered vascular plants of Montana / Peter Lesica, J. Stephen Shelly.
    By: Lesica, Peter. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program, Montana State Library,1991.
    Contributed by: Montana State Library (archive.org)
    Subjects: Endangered plants  Montana  Rare plants  
    View Book
  129. Sertum Anglicum, seu, Plantae rariores quae in hortis juxta Londinum : imprimis in horto regio Kewensi excoluntur, ab anno 1786 ad annum 1787 observatae /Car. Lud. L'Heritier.
    By: L'Héritier de Brutelle, Charles Louis, - Brugiere, J. G. - Didot, Petri Francisci. - Pernotin, B. - Redouté, Pierre Joseph, - Sowerby, Jac.
    Publication info: Parisiis :Petri Francisci Didot,1788.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: 1788  Copper engraving  Early works to 1800  England  France  Graphic media :  London  Plants  Plants, Cultivated  Rare plants  Royal Botanic Gardens, Kew  Uncolored  
    View Book
  130. Some little known plants of sterling merit : 1914 /
    By: Manning, J. Woodward - Floramead and Reading Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection. - Reading Nursery (Reading, Mass.)
    Publication info: North Wilmington, Mass. :J. Woodward Manning,1914.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Flowers  Massachusetts  Nursery stock  Plants, Ornamental  Rare plants  Seedlings  Seeds  Shrubs  Trees  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  131. Southwestern rare and endangered plants : proceedings of the second conference : September 11-14, 1995, Flagstaff, Arizona /
    By: Southwestern Rare and Endangered Plant Conference - Hammond, H. David, - Holter, Louella. - Maschinski, Joyce. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, CO (240 W. Prospect Rd., Fort Collins 80526) :Rocky Mountain Forest and Range Experiment Station, U.S. Dept. of Agriculture,[1996]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Endangered plants  Plant conservation  Rare plants  Southwest, New  
    View Book
  132. Status of the Slender Mouse-ear-cress (Halimolobos virgata or Transberingia bursifolia susp. virgata) in Alberta : update 2009 /
    By: Bradley, Cheryl E. - MacDonald, Ian. - Alberta Conservation Association. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development ;2009.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Halimolobos  Rare plants  
    View Book
  133. Status of the Slender Mouse-ear-cress (Halimolobos virgata) in Alberta /
    By: Macdonald, Ian D., - Alberta Conservation Association. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development ;2005.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Halimolobos  Rare plants  
    View Book
  134. Status of the Small-flowered Sand Verbena (Tripterocalyx micranthus) in Alberta /
    By: Smith, Bonnie. - Alberta Conservation Association. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development,2003.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Rare plants  Verbena  Verbenaceae  
    View Book
  135. Status of the Tiny Cryptanthe (Cryptantha minima) in Alberta /
    By: Bradley, Cheryl E. - Alberta Conservation Association. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development ;2004.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Botany  Endangered species  Rare plants  
    View Book
  136. Status of the western blue flag (Iris missouriensis) in Alberta : update 2005 /
    By: Romanchuk, Kathryn. - Alberta Conservation Association. - Alberta.
    Publication info: Edmonton :Alberta Sustainable Resource Development, Fish & Wildlife Division, Resource Data and Species at Risk Section ;2005.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Irises (Plants)  Rare plants  
    View Book
  137. Status report on sensitive lady's slipper orchids (Cypripedium Calceolus var. parviflorum and Cypripedium passerinum) on the Kootenai National Forest/ by Jim Vanderhorst for Kootenai National Forest, [1996].
    By: Vanderhorst, James P. - Kootenai National Forest (Mont. and Idaho) - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1996].
    Contributed by: Montana State Library (archive.org)
    Subjects: Cypripedium  Kootenai National Forest (Mont. and Idaho)  Rare plants  Slipper orchids  
    View Book
  138. Status review and taxonomic studies of Astragalus molybdenus, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest / prepared by Lisa Ann Schassberger and J. Stephen Shelly.
    By: Roe, Lisa Schassberger. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus molybdenus  Botany  Endemic plants  Leadville milkvetch  Lewis and Clark National Forest  Montana  Rare plants  
    View Book
  139. Status review of Agoseris lackschewitzii, U.S.D.A., Forest Service, Region 1, Gallatin National Forest, Montana / prepared by Diane S. Pavek and Lisa Ann Schassberger.
    By: Pavek, Diane S. - Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990].
    Contributed by: Montana State Library (archive.org)
    Subjects: Agoseris lackschewitzii  Botany  Gallatin National Forest  Montana  Rare plants  
    View Book
  140. Status review of Allotropa virgata, U.S.D.A. Forest Service, Region 1, Bitterroot and Deerlodge National Forests, Montana / prepared by Lisa Schassberger Roe.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Allotropa virgata  Bitterroot National Forest (Mont. and Idaho)  Botany  Deerlodge National Forest  Montana  Rare plants  
    View Book
  141. Status review of Aquilegia brevistyla, U.S.D.A. Forest Service, Region 1 ; Lewis & Clark National Forest, Montana / prepared by Lisa Schassberger Roe.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Aquilegia brevistyla  Botany  Lewis and Clark National Forest  Montana  Rare plants  Short-styled columbine  
    View Book
  142. Status review of Arabis fecunda, U.S.D.A. Forest Service, Region 1, Beaverhead National Forest ; prepared by Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Beaverhead National Forest  Botany  Endemic plants  Montana  Rare plants  Sapphire rockcress  
    View Book
  143. Status review of Astragalus barrii, U.S.D.A. Forest Service, Region 1, Custer National Forest, Montana ; prepared by Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus barrii  Barr's milkvetch  Botany  Custer National Forest (Mont. and S.D.)  Rare plants  
    View Book
  144. Status review of Botrychium minganense, U.S.D.A. Forest Service, Region 1, Lolo National Forest / prepared by Peter L. Achuff.
    By: Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Botrychium minganense  Lolo National Forest  Mingan Island moonwort  Montana  Rare plants  
    View Book
  145. Status review of Cirsium longistylum, U.S.D.A. Forest Service, Region 1 Lewis and Clark National Forest, Montana / Lisa A. Schassberger and Peter L. Achuff.
    By: Roe, Lisa Schassberger. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cirsium longistylum  Endemic plants  Lewis and Clark National Forest  Long-styled thistle  Montana  Rare plants  
    View Book
  146. Status review of Cirsium subniveum on the Beaverhead National Forest, U.S.D.A., Forest Service, Region 1, Montana / prepared by Lisa Schassberger Roe.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Botany  Cirsium subniveum  Endemic plants  Jackson's Hole thistle  Montana  Rare plants  
    View Book
  147. Status review of Claytonia lanceolata var. flava, U.S. Forest Service, Region 1, Beaverhead, Deerlodge and Gallatin National Forests, Montana / preapared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program[1989]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Botany  Claytonia lanceolata flava  Deerlodge National Forest  Gallatin National Forest  Montana  Rare plants  
    View Book
  148. Status review of Cypripedium passerinum, U.S. Forest Service, Region 1, Flathead and Lewis & Clark National Forests, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Flathead National Forest  Lewis and Clark National Forest  Montana  Rare plants  Sparrowegg lady's slipper  
    View Book
  149. Status review of Epipactis gigantea, U.S.D.A. Forest Service, Region 1, Flathead National Forest, Montana / prepared by Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Epipactis gigantea  Flathead National Forest  Montana  Rare plants  
    View Book
  150. Status review of Goodyera repens, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest, Montana / prepared by Peter Achuff and Lisa Schassberger.
    By: Achuff, P. L. - Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Goodyera repens  Lewis and Clark National Forest  Montana  Rare plants  
    View Book
  151. Status review of Howellia aquatilis, U.S. Forest Service, Region 1, Flathead National Forest, Montana /
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Flathead National Forest  Montana  Rare plants  Water howellia  
    View Book
  152. Status review of Lesquerella humilis, U.S. Forest Service, Region 1, Bitterroot National Forest, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, MT. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Bitterroot National Forest (Mont. and Idaho)  Botany  Lesquerella humilis  Rare plants  
    View Book
  153. Status review of Lesquerella klausii, U.S. Forest Service, Region 1, Helena and Lewis & Clark National Forests, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Helena National Forest  Lesquerella klausii  Lewis and Clark National Forest  Montana  Rare plants  
    View Book
  154. Status review of Orchis rotundifolia, U.S. Forest Service, Region 1, Flathead and Lewis & Clark National Forests, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Flathead National Forest  Lewis and Clark National Forest  Montana  Orchis rotundifolia  Rare plants  
    View Book
  155. Status review of Phlox kelseyi var. missoulensis, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest, Montana / prepared by Lisa Schassberger and Peter Achuff.
    By: Roe, Lisa Schassberger. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Lewis and Clark National Forest  Montana  Phlox kelseyi  Rare plants  
    View Book
  156. Status review of sword townsendia (Townsendia spathulata) and Limestone Hills survey Broadwater County, Montana / prepared for Butte District, Bureau of Land Management ; prepared by Bonnie L. Heidel.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1994].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Limestone Hills (Broadwater County)  Montana  Rare plants  Sword townsendia  Townsendia spathulata  
    View Book
  157. Status review update and establishment of demographic monitoring studies: Penstemon lemhiensis / prepared for U.S.D.A. Forest Service, Region 1, Beaverhead and Bitterroot National Forest, Montana ; prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Beaverhead National Forest (Mont.)  Bitterroot National Forest  Bitterroot National Forest (Idaho and Mont.)  Bitterroot National Forest (Mont. and Idaho)  Botany  Montana  Penstemon lemhiensis  Rare plants  
    View Book
  158. Status review update of Goodyera repens, Lewis and Clark National Forest, Montana / prepared by Peter L. Achuff.
    By: Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endemic plants  Goodyera repens  Lewis and Clark National Forest  Montana  Rare plants  
    View Book
  159. Stirpes rariores Bucovinae, oder, Die seltenen Pflanzen der Bucovina / von F. Herbich.
    By: Herbich, Franz,
    Publication info: Stanislawow :Gedruckt bei Johann Paul Piller,1853.
    Contributed by: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Bukovina (Romania and Ukraine)  Ivano-Frankovsk Oblast  Rare plants  Ukraine  
    BHL Collections: New York Botanical Garden
    View Book
  160. Stirpium rariorum minusque cognitarum in Sicilia sponte provenientium descriptiones nonnullis iconibus auctae /
    By: Bivona Bernardi, Antonio,
    Publication info: Panormi :Typis Regiis,1813-1816.
    Contributed by: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Italy  Plants  Rare plants  Sicily  
    BHL Collections: New York Botanical Garden
    View Book
  161. Supplement to Catalogue no. 6 for 1894 [of] of new, rare and beautiful plants /
    By: John Saul (Firm : Washington, D.C.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Washington, D.C. :John Saul,1894.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Flowers  Nurseries (Horticulture)  Plants, Cultivated  Plants, Ornamental  Rare plants  Seeds  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  162. Supplementary list of new and rare perennials and small fruits ... . 1918 /
    By: Julius Roehrs Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rutherford, N.J. :Julius Roehrs Co.,1918.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Fruit trees  New Jersey  Nursery stock  Perennials  Plants, Ornamental  Rare plants  Rutherford  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  163. Supplementary list to Ela's dahlia catalogue and cultural guide : new and rare varieties, 1914 /
    By: Edgar W. Ela (Firm) - Ela, Edgar W. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Woburn, Mass. :Edgar W. Ela,[1914]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Dahlias  Flowers  Massachusetts  Nurseries (Horticulture)  Nursery stock  Planting  Prices  Rare plants  Varieties  Woburn  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  164. Supplementary list to Ela's dahlia catalogue and cultural guide : new and rare varieties, 1916 /
    By: Edgar W. Ela (Firm) - Ela, Edgar W. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Woburn, Mass. :Edgar W. Ela,1916.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Dahlias  Flowers  Massachusetts  Nursery stock  Rare plants  Seeds  Varieties  Woburn  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  165. Supplementary list to Ela's dahlia catalogue and cultural guide : new and rare varieties, 1915 /
    By: Edgar W. Ela (Firm) - Ela, Edgar W. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Woburn, Mass. :Edgar W. Ela,[1915]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Dahlias  Flowers  Massachusetts  Nurseries (Horticulture)  Nursery stock  Planting  Prices  Rare plants  Varieties  Woburn  
    BHL Collections: Seed & Nursery Catalogs
    View Book
  166. Survey for Botrychium paradoxum in the vicinity of Storm Lake, Deerlodge National Forest / prepared by Jim Vanderhorst ; prepared for U.S. Fish and Wildlife Service.
    By: Vanderhorst, James P. - Montana Natural Heritage Program. - U.S. Fish and Wildlife Service.
    Publication info: Helena, MT :Montana Natural Heritage Program,c1993.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Botrychium paradoxum  Deer Lodge County  Deerlodge National Forest  Montana  Moonworts  Rare plants  
    View Book
  167. Survey for Psoralea hypogaea in the Great Falls Resource Area, Lewistown District, Bureau of Land Management, Montana /
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1994.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cascade County  Lewis and Clark County  Montana  Psoralea hypogaea  Rare plants  
    View Book
  168. Survey for Quercus macrocarpa in the Powder River Resource Area, Miles City District, Bureau of Land Management, Montana / prepared for Bureau of Land Management, Miles City District Office ; prepared by Bonnie L. Heidel.
    By: Heidel, Bonnie L. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Bur oak  Montana  Powder River Resource Area  Rare plants  
    View Book
  169. Survey for sensitive plant species on BLM lands in the vicinity of Lemhi Pass, Beaverhead County / prepared by Jim Vanderhorst ; prepared for Bureau of Land Management, Butte District.
    By: Vanderhorst, James P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1994].
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Lemhi Pass Region (Idaho and Mont.)  Montana  Rare plants  
    View Book
  170. Survey for sensitive plant species on Doherty Mountain, Jefferson County / prepared by Jim Vanderhorst ; prepared for Bureau of Land Management, Butte District.
    By: Vanderhorst, James P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1994].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Doherty Mountain  Jefferson County  Montana  Rare plants  
    View Book
  171. Survey for sensitive plant species on Dutchman Mountain, Beaverhead County, / prepared by Jim Vanderhorst ; prepared for USDI Bureau of Land Management, Butte District.
    By: Vanderhorst, James P. - Montana Natural Heritage Program.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,[1994?]
    Contributed by: Montana State Library (archive.org)
    Subjects: Beaverhead County  Botany  Dutchman Mountain  Montana  Rare plants  
    View Book
  172. Survey for slender mouse-ear cress (Halimolobos virgata) : 2008 /
    By: Bradley, Cheryl E. - Alberta.
    Publication info: Edmonton :Alberta Sustainable Resource Development, Fish & Wildlife Division, Species At Risk,2009.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Halimolobos  Rare plants  Surveys  
    View Book
  173. Survey of Bannack State Park and vicinity for Montana plant species of special concern / prepared by Jim Vanderhorst.
    By: Vanderhorst, James P. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1995].
    Contributed by: Montana State Library (archive.org)
    Subjects: Bannack State Park  Bannack State Park (Mont.)  Botany  Montana  Rare plants  
    View Book
  174. Survey of Cypripedium calceolus, U.S.D.I. Bureau of Land Management, Butte District, Garnet Resource Area, Montana / prepared by Bonnie L. Heidel.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1992?]
    Contributed by: Montana State Library (archive.org)
    Subjects: Bureau of Land Management  Cypripedium  Garnet Resource Area  Montana  Rare plants  United States  
    View Book
  175. Survey of rare vascular plants in Fidler-Greywillow Wildland Provincial Park /
    By: Vujnovic, K., - Alberta.
    Publication info: Edmonton :Alberta Community Development, Parks and Protected Areas,2005.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Botany  Fidler-Greywillow Wildland Provincial Park  Fidler-Greywillow Wildland Provincial Park (Alta.)  Provincial parks and reserves  Rare plants  
    View Book
  176. Survey of rare vascular plants in La Butte Creek wildland provincial park /
    By: Vujnovic, K., - Alberta.
    Publication info: Edmonton :Alberta Community Development, Parks and Protected Areas,2005.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Botany  La Butte Creek Wildland Provincial Park  La Butte Creek Wildland Provincial Park (Alta.)  Provincial parks and reserves  Rare plants  
    View Book
  177. Surveys of significant plant resources in southeast and south-central Montana on the Billings and Miles City field offices of the Bureau of Land Management /
    By: Mincemoyer, Scott. - Montana Natural Heritage Program. - Montana Natural Resource Information System. - Montana State Library.
    Publication info: Helena, MT :Montana Natural Heritage Program,c2006.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endangered plants  Field surveys  Montana  Plant communities  Plant conservation  Rare plants  
    View Book
  178. Taxonomic and demographic studies of Cirsium longistylum in the Little Belt Mountains, Montana / Lisa Schassberger Roe.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cirsium longistylum  Endemic plants  Little Belt Mountains  Long-styled thistle  Montana  Rare plants  
    View Book
  179. Two papers published in the fifth volume of the Linnaean Transactions /
    By: Turner, Dawson, - Sowerby, James,
    Publication info: [London :Linnean Society],1800.
    Contributed by: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Early works to 1800  England  Great Britain  Marine algae  Rare plants  
    BHL Collections: New York Botanical Garden
    View Book
  180. Update to the report on the conservation status of Arabis fecunda, a candidate threatened species / Lisa Ann Schassberger.
    By: Roe, Lisa Schassberger. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Montana  Rare plants  Sapphire rockcress  
    View Book
  181. Update to the report on the conservation status of Arabis fecunda, a candidate threatened species.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1990].
    Contributed by: Montana State Library (archive.org)
    Subjects: Arabis fecunda  Botany  Montana  Rare plants  Sapphire rockcress  
    View Book
  182. Update to the report on the conservation status of Claytonia lanceolata var. flava, a candidate threatened taxon / J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1989]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Claytonia lanceolata flava  Montana  Rare plants  
    View Book
  183. Update to the report on the conservation status of Grindelia howellii, a candidated threatened species / Diane S. Pavek.
    By: Pavek, Diane S. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Grindelia howellii  Montana  Rare plants  
    View Book
  184. Update to the status review of Claytonia lanceolata var. flava U.S.D.A. Forest Service, Region 1, Gallatin National Forest, Montana / prepared by Lisa Schassberger Roe.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Claytonia lanceolata flava  Endemic plants  Gallatin National Forest  Montana  Rare plants  
    View Book
  185. Update to the status review of Howellia aquatilis : field surveys, monitoring studies, and transplant experiments, 1990 / prepared by Lisa A. Schassberger and Stephen Shelly.
    By: Roe, Lisa Schassberger. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Water howellia  
    View Book
  186. Update to the status review of Howellia aquatilis : field surveys, monitoring studies, and transplant experiments, 1989 / prepared by J. Stephen Shelly and Lisa A. Schassberger.
    By: Shelly, J. Stephen. - Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Water howellia  
    View Book
  187. Update to the status review of Howellia aquatilis : field surveys, monitoring studies, and transplant experiments, 1992 /
    By: Roe, Lisa Schassberger. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Montana  Rare plants  Water howellia  
    View Book
  188. Ute ladies tresses (Spiranthes diluvialis) in Idaho : 1997 and 1998 status reports /
    By: Moseley, Robert K. - Idaho.
    Publication info: Boise, Idaho : Bureau of Land Management, Idaho State Office, [1998]
    Contributed by: Bureau of Land Management (archive.org)
    Subjects: Idaho  Rare plants  Spiranthes diluvialis  
    View Book
  189. Vascular plant and sensitive plant species inventory for the highland mountains, Deerlodge National Forest; prepared for Deerlodge National Forest / prepared by Peter Lesica.
    By: Lesica, Peter. - Beaverhead-Deerlodge National Forest (Agency : U.S.) - Deerlodge National Forest (Mont.) - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Deerlodge National Forest  Highland Mountains  Montana  Rare plants  
    View Book
  190. Vegetation and flora of the Line Creek Plateau area, Carbon County, Montana / prepared by Peter Lesica and the Montana Natural Heritage Program ; prepared for USDA Forest Service, Intermountain Research Station.
    By: Lesica, Peter. - Intermountain Research Station (Ogden, Utah) - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Carbon County  Line Creek Plateau Area  Montana  Rare plants  
    View Book
  191. Vegetation inventory and rare plant survey of Devonshire Beach-Lesser Slave Lake Provincial Park /
    By: Alberta. - Geowest Environmental Consultants Ltd.
    Publication info: Edmonton :The Company,2004.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Botany  Devonshire Beach  Devonshire Beach (Alta.)  Ecological surveys  Lesser Slave Lake Provincial Park  Lesser Slave Lake Provincial Park (Alta.)  Rare plants  
    View Book
  192. Vegetation map of the rare plant community types in the Pryor Mountains and Pryor Mountain desert, Carbon County, Montana / prepared by Peter Lesica ; prepared for Bureau of Land Management, Miles City District Office.
    By: Lesica, Peter. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mt. :Montana Natural Heritage Program,1994.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Carbon County  Montana  Pryor Mountains (Mont. and Wyo.)  Rare plants  
    View Book
  193. Western blue flag (Iris missouriensis) in Alberta : a census of naturally occurring populations for 2000 /
    By: Ernst, Reg. - Alberta.
    Publication info: Edmonton :Alberta Sustainable Resource Development, Fisheries & Wildlife Management Division, Resource Status and Assessment Branch,2000.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Irises (Plants)  Rare plants  Surveys  
    View Book
  194. Western blue flag conservation program : 3-year summary report /
    By: Romanchuk, Kathryn A. - Ernst, Reg D. - Quinlan, Richard W. - Alberta Conservation Association. - Alberta.
    Publication info: [Edmonton] :Alberta Sustainable Resource Development, Fish & Wildlife Division, Resource Data and Species at Risk Section,2004.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Endangered species  Irises (Plants)  Management  Rare plants  Rocky mountain iris  Surveys  
    View Book
  195. Woodhawk botanical survey, Fergus County, Montana, Lewistown District of the Bureau of Land Management /
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1997.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Fergus County  Missouri River  Montana  Rare plants  
    View Book