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Sensitive plant survey in the Tendoy Mountains, Beaverhead County, Montana - Lesica, Peter. (Montana Natural Heritage Program, 1994)

Sensitive plant survey in the Tobacco Root Mountains, Madison County, Montana, Beaverhead and Deerlodge National Forests - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

Sensitive plant survey of BLM lands along the Big Hole River and in the Whitehall Valley - Lesica, Peter. ([Montana Natural Heritage Program?], 1994)

Sensitive plant survey of Piute Valley TMA - United States. Bureau of Land Management. Las Vegas District. ([U.S. Department of the Interior, Bureau of Land Management, Las Vegas District], 1992)

Sensitive plant survey of the Tendoy Mountains, in the Beaverhead National Forest, Beaverhead County, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

Sensitive plant surveys in the Big Belt and Elkhorn Mountains, U.S.D.A. Forest Service, Region 1, Helena National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1993)

Sensitive plant surveys in the Bull River and adjacent drainages, U.S.D.A. Forest Service, Region 1, Kootenai National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1990)

Sensitive plants of the Jarbidge Resource Area, Idaho - United States. Bureau of Land Management. (Bureau of Land Management, Idaho State Office, 1996)

Sensitive species of Nevada : 1990 report : Bureau of Land Management, Battle Mountain District - Clemmer, Glenn H. (Nevada Natural Heritage Program, 1990)

Sensitive, threatened, and endangered vascular plants of Montana - Lesica, Peter. (Montana Natural Heritage Program, Montana State Library, 1991)

September 1931 seed for nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1931)

Seventeenth annual catalog, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.L. Crissey Alpine Gardens, 1930)

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Shokubutsu kenkyu zasshi - Tsumura Kenkyujo. (Tsumura Kenkyujo, 1923)

A short guide to the best varieties of evergreens, trees, evergreen shrubs, perennials, fruits, etc., in large sizes as well as small, together with both retail and special quantity prices for the spring 1945 : catalog no. 136 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1945)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruit, perennials, etc., in small sizes as well as large, together with retail and special quantity prices for spring 1946 : catalog no. 138 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1946)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruit, perennials, etc., in small sizes as well as large, with special prices for spring 1947 : catalog no. 140 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1947)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruits, with special prices for spring 1949. catalog no. 144 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1949)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruits, with special prices for spring 1948. catalog no. 142 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1948)

Shortia : a newsletter of the Western Carolina Botanical Club - Western Carolina Botanical Club. (The Club, 2001)

Shortia : a newsletter of the Western Carolina Botanical Club - Western Carolina Botanical Club. (The Club, 2020)

Shrub plantings for erosion control in eastern Washington : progress and research needs - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1976)

Shrubbery from 2" pots per 100 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mountain View Nursery, 1928)

Shrubs, bulbs, alpines and rare native plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oregon Gardens, 1930)

Shrubs, bulbs, alpines and rare native plants, 1932 - Gabrielson, Ira Noel, 1889 -1977 (Oregon Gardens, 1932)

Shrubs, bulbs, alpines and rare native plants, 1933 - Gabrielson, Ira Noel, 1889 -1977 (Oregon Gardens, 1933)

Shumway's seeds and bulbs produce the anticipated results : 1931-61st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1931)

Shumway's seeds and bulbs produce the anticipated results : 1932, 62nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1932)

Shumway's seeds and bulbs produce the anticipated results : 1929-59th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1929)

Shumway's seeds and bulbs produce the anticipated results : 1930-60th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1930)

Shumway's seeds and bulbs, spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1933)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1965)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1968)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1987)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1988)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1990)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1992)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1994)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1998)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 2000)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 2001)

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[Siebrecht & Wadley materials] - Siebrecht & Wadley. (1886)

Simpson's garden & farm book : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Simpson Seed & Floral Co, 1932)

Simpson Seed & Floral Co. : season 1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Simpson Seed & Floral Co, 1927)

Simpson Seed & Floral Co. : season 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Simpson Seed & Floral Co, 1928)

Sixteenth annual catalog, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.L. Crissey Alpine Gardens, 1929)

Sixteenth annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harris Seed Co., Inc, 1924)

Sixteenth annual seed catalog, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Valley Seed Company, 1925)

Smith's garden book for flower lovers, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Gardens, 1936)

Smith's garden book : for flower lowers – 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Bulb Gardens, 1937)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 1972)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 1973)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 1986)

Soils and vegetation of the French Gulch Quadrangle (24D-1,2,3,4) : Shasta and Trinity counties, California - Pacific Southwest Forest; Range Experiment Station (Berkeley, Calif.) (Pacific Southwest Forest and Range Experiment Station, 1973)

Some common Colorado wild flowers - Roberts, Harold D. (Denver Museum of Natural History, 1953)

Songbird ecology in southwestern Ponderosa pine forests : a literature review - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1997)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 1991)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 2001)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 2002)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 2003)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 2004)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 2005)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 2006)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 2016)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2009)

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