The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1893)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1918)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1919)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1951)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1954)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1963)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1986)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1885)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1905)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1910)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1913)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1916)

The care of trees in lawn, street and park, with a list of trees and shrubs for decorative use - Fernow, B. E. (Bernhard Eduard), 1851 -1923 (H. Holt and company, 1910)

The care of trees, in lawn, street and park with a list of trees and shrubs for decorative use - Fernow, B. E. (Bernhard Eduard), 1851 -1923 (H. Holt, 1910)

The care of trees in lawn, street and park. With a list of trees and shrubs for decorative use - Fernow, B. E. (Bernhard Eduard), 1851 -1923 (Holt, 1910)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1905)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1919)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1921)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1927)

Carotenoids - Jucker, Ernst, 1918 - (Elsevier Pub. Co, 1950)

Casopis Ceské spolecnosti entomologické = Acta Societatis Entomologicae Bohemiae - Ceská spolecnost entomologická (Spolecnost, 1922)

Casopis Ceské spolecnosti entomologické = Acta Societatis Entomologicae Bohemiae - Ceská spolecnost entomologická (Spolecnost, 1916)

Cassell's dictionary of practical gardening; an illustrated encyclopædia of practical horticulture for all classes - Wright, Walter P. (Walter Page), 1864 -1940 (Cassell and company, limited, 1902)

Cassell's popular gardening - Fish, D. T. (David Taylor), 1824 -1901 (Cassell & company, limited, 1884)

Castilleja : the newsletter of the Wyoming Native Plant Society - Wyoming Native Plant Society. (Wyoming Native Plant Society, 1994)

Castilleja : the newsletter of the Wyoming Native Plant Society - Wyoming Native Plant Society. (Wyoming Native Plant Society, 1997)

Castilleja : the newsletter of the Wyoming Native Plant Society - Wyoming Native Plant Society. (Wyoming Native Plant Society, 2012)

Castilleja : the newsletter of the Wyoming Native Plant Society - Wyoming Native Plant Society. (Wyoming Native Plant Society, 2014)

Castilleja : the newsletter of the Wyoming Native Plant Society - Wyoming Native Plant Society. (Wyoming Native Plant Society, 2016)

Castilleja : the newsletter of the Wyoming Native Plant Society - Wyoming Native Plant Society. (Wyoming Native Plant Society, 2018)

[Catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. and F. Nurseries, 1910)

[Catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. and F. Nurseries, 1911)

[Catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James Krewson & Sons, 1916)

[Catalog] - Horsford's Nurseries. (The Nursery, 1900)

[Catalog] - Horsford's Nurseries. (The Nursery, 1901)

[Catalog] - Horsford's Nurseries. (The Nursery, 1903)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1913)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1914)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1915)

Catalog 1924 : Vermont's hardiest varieties of fruit trees, berry plants, shade trees, shrubs, vines evergreens perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1924)

Catalog for 1921 of Vermont's hardiest varieties of fruit trees, berry plants, shade trees, shrubs, vines perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1921)

Catalog for 1922 of Vermont's hardiest varieties of fruit trees, berry plants, shade trees, shrubs, vines evergreens perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1922)

Catalog for 1923 of Vermont's hardiest varieties of fruit trees, berry plants, shade trees, shrubs, vines evergreens perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1923)

Catalog of Boxford Nursery : Kelsey's hardy American plants, rhododendrons, azaleas and specimen evergreens : fall 1914-spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1914)

Catalog of bulbs, evergreens, deciduous trees, hardy vines, shrubs, herbaceous perennials, roses for autumn planting and evergreens for forestry purposes : autumn 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1913)

Catalog of hymenoptera in America north of Mexico - Krombein, Karl V. (Smithsonian Institution Press, 1979)

Catalog of seeds : my forty third year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harry E. Saier, 1954)

[Catalogue] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Windsor H. Wyman, 1905)

[Catalogue] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Wilkinson Elliott, 1903)

Catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Utah Nursery Company, 1930)

Catalogue. No. 8 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.B. Pilkington, 1916)

Catalogue 8A : rare seeds of the Rocky Mountains and Western U.S - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1898)

Catalogue descriptif des arbres, arbustes, arbrisseaux et sous-arbrisseaux indigènes ou naturalisés en Suisse : suivi d'un dictionnaire des principaux noms vulgaires donnés dans la suisse romande, à différentes plantes avec leurs synonymes français et latins - Empeyta, Eugène. (Impr. J. Carey, 1887)

Catalogue of American indigenous trees, plants, and seeds, for sale by William Prince, at his nursery, near New-York - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1819)

Catalogue of American trees, plants, and seeds, for sale by William Prince, at his nursery, near New-York - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1818)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1903)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1904)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1905)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1906)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1907)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1908)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1909)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1910)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1911)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1912)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1913)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1914)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1915)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1916)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1917)

Catalogue of Bridgeman's Seed Warehouse : 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rickard Bros, 1907)

Catalogue of choice hardy trees shrubs roses and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fred W. Kelsey, 1891)

Catalogue of choice hardy trees shrubs roses and plants - Kelsey, Frederick Wallace, 1850 -1935 (Fred W. Kelsey, 1892)

Catalogue of deciduous trees and shrubs, rare evergreens, Japanese maples, rhododendrons, roses and fruits : 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1906)

Catalogue of deciduous trees and shrubs, rare evergreens, Japanese maples, rhododendrons, roses and fruits : 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1904)

Catalogue of deciduous trees and shrubs, rare evergreens, Japanese maples and rhododendrons - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1900)

Catalogue of French-grown seedlings for season of 1897-98 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1989)

Catalogue of fruit and ornamental trees and plants, bulbous flower roots, green-house plants, &c., &c.; cultivated at the Linnæan Hill nursery, on Rock Creek, near Washington, D.C. : to which is added, an essay on the planting and cultivation of orchards - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peirce, 1824)

Catalogue of fruit and ornamental trees and plants, bulbous flower roots, green-house plants, &c. &c - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1822)

Catalogue of fruit and ornamental trees and plants, bulbous flower roots, green-house plants, &c. &c - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1823)

Catalogue of fruit and ornamental trees and plants, cultivated and for sale at the Lake Erie Nurseries, Cleveland, Cuyahoga County, O - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elliott & Co, 1848)

Catalogue of fruit and ornamental trees, shrubbery, and plants, for sale at the nurseries at Linnaean Hill, Rock Creek, near Washington, D.C - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Peirce], 1857)

Catalogue of fruit and ornamental trees, shrubs, vines and plants : cultivated and for sale at the commercial garden and nursery of Parsons & Co., Flushing, Long Island, near New-York - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Co, 1845)

Catalogue of fruit trees cultivated by George Bunyard & Co., Royal Nurseries, 1898-99 - George Bunyard & Co. (W. S. Vivish, 1898)

Catalogue of hardy ornamental trees, shrubs, and vines, hardy flowers and large and small fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1901)

Catalogue of hardy ornamental trees, shrubs, and vines, hardy flowers and large and small fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1894)

Catalogue of Mount Hope Nurseries established 1840 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ellwanger & Barry, 1912)

Catalogue of phaenogamous and vascular cryptogamous plants collected during the summers of 1873 and 1874 in Dakota and Montana, along the forty-ninth parallel by Dr. Elliott Coues U.S.A. With which are incorporated those collected in the same region at the same times by George M. Dawson - Coues, Elliott, 1842 -1899 (1878)

Catalogue of plants 2010 : Adelaide, Mount Lofty and Wittunga Botanic Gardens - Botanic Gardens Of Adelaide; State Herbarium (Botanic Gardens of Adelaide, 2010)

Catalogue of plants collected in Nevada, Utah, Colorado, New Mexico, and Arizona, with descriptions of those not contained in Gray's Manual of the Northern U.S., and vol. V, Geological Exploration of the Fortieth Parallel - Rothrock, Joseph T., 1839 -1922 (1878)

Catalogue of plants which have been found growing without cultivation in the park and its outlying territories collected, mounted and catalogued for the plant herbarium in the superintendent's office at Niagara Falls, Ontario - Cameron, Roderick. (s.n, 1896)

Catalogue of rare seeds : comprising the best hardy ornamentals from the mountains of Colorado and from other lands - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1905)

Catalogue of rare seeds : comprising the best hardy ornamentals from the mountains of Colorado and from other lands - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1903)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1914)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1918)

Catalogue of small fruits, &c. for spring of 1866 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Knox, 1866)

A catalogue of the Coccidæ of the world - Fernald, Maria E. Mrs., (Elizabeth Smith), 1839 -1919 (Carpenter & Morehouse, 1903)

Catalogue of the flora of Minnesota : including its phænogamous and vascular cryptogamous plants, indigenous, naturalized, and adventive - Upham, Warren, 1850 -1934 (Johnson, Smith & Harrison, 1884)

Catalogue of the flora of Montana and the Yellowstone National Park - Rydberg, Per Axel, 1860 -1931 (1900)

Catalogue of the flowering plants and ferns of Connecticut growing without cultivation - Graves, Charles Burr, 1860 -1936 (Printed for the State Geological and Natural History Survey, 1910)

Catalogue of the flowering plants and ferns of Connecticut growing without cultivation - Graves, Charles Burr, 1860 -1936 (Printed for the State Geological and Natural History SUrvey, 1910)

Catalogue of the library of the Arnold Arboretum of Harvard University - Sargent, Charles Sprague, 1841 -1927 (Printed at the Cosmos Press, 1914)

Catalogue of the Mount Hope Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ellwanger & Barry, 1915)

Catalogue of the phaenogamous and vascular cryptogamous plants of Missouri - Tracy, S. M. (Samuel Mills), 1847 -1920 (Tribune Printing Co, 1886)

Catalogue of trees and shrubs native of and introduced in the horticultural gardens adjacent to Horticultural Hall in Fairmount Park, Philadelphia - Rothrock, Joseph T., 1839 -1922 (s.n, 1880)

Catalogue of trees, shrubs, evergreens and herbaceous plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shady Hill Nursery Co, 1900)

Catalogue of trees, shrubs, evergreens, roses, vines and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1913)

Catalogue raisonné des champignons qui croissent dans le département de la Marne : etabli d'après les classifications des auteurs modernes, Fries, Quélet, Boudier, Saccardo : orné de dessins faits d'après nature ... et de deux tableaux de M. E. Roze sur les Agaricinées ... - Richon, Charles Édouard, 1820 -1893 (Société des sciences et arts, 1889)

C.E. Hobb's botanical hand-book of common local, English, botanical and pharmacopoeial names arranged in alphabetical order, of most of the crude vegetable drugs, etc., in common use : especially designed as a reference book for druggists and apothecaries - Hobbs, Charles E. (Printed by C.C. Roberts, 1876)

C.E. Hobbs' Botanical hand-book : of common local, English, botanical and pharmacopœial names arranged in alphabetical order, of most of the crude vegetable drugs, etc., in common use : their properties, productions and uses in an abbreviated form : especially designed as a reference book for druggists and apothecaries - Hobbs, Charles E. (Printed by C.C. Roberts, 1876)

The century book of gardening; a comprehensive work for every lover of the garden - Cook, E. T. (Ernest Thomas), 1867 -1915 (The Offices of "Country life" [etc, 1900)

A century of botanical exploration in Montana, 1805-1905 : collectors, herbaria, and bibliography ; Supplement to the flora of Montana : additions, and corrections ; Common names of Montana plants - Henshall, Hester F. (Montana Agricultural College, 1905)

The century supplement to the dictionary of gardening, a practical and scientific encyclopaedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (Geo. T. King, 1901)

A check list of Alaskan fungi - Cash, Edith K. (Edith Katherine), 1890 -1992 (Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1953)

Check list of Canadian plants - Macoun, James Melville, 1862 -1920 (Printed by Cunningham & Lindsay, 1889)

Checklist of vascular plants of the Southern Rocky Mountain Region - Snow, Neil Wilton (2009)

The chemical synthesis of vital products and the interrelations between organic compounds - Meldola, Raphael, 1849 -1915 (E. Arnold, 1904)

Cherry Hill Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Newcomb & Gauss, 1916)

Cherry Hill Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.C. Thurlow's Sons, Inc, 1914)

Cherry Hill Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.C. Thurlow's Sons, Inc, 1913)

Cherry Hill Nurseries [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.C. Thurlow's Sons, Inc, 1915)

Children's gardens for school and home; a manual of cooperative gardening - Miller, Louise Klein. (D. Appleton, 1904)

Children's gardens for school and home : a manual of cooperative gardening - Miller, Louise Klein. (Appleton, 1904)

Choice hardy trees and plants - Kelsey, Frederick Wallace, 1850 -1935 (Fred W. Kelsey, 1892)

Choice hardy trees and plants - Kelsey, Frederick Wallace, 1850 -1935 (Frederick W. Kelsey, 1894)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1896)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1901)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1902)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1903)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1904)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1905)

Choice hardy trees, shrubs and plants for fall planting - Kelsey, Frederick Wallace, 1850 -1935 (Fred W. Kelsey, 1893)

Choice tree and hardy shrubs. No. 48 - Kelsey, Frederick Wallace, 1850 -1935 (Fred'k W. Kelsey, 1902)

Chronological history of plants : man's record of his own existence illustrated through their names, uses, and companionship - Pickering, Charles, 1805 -1878 (Little, Brown & company, 1879)

Circle west vegetation baseline study : final report - Montana. Energy Division. (Energy Division, Montana Dept. of Natural Resources and Conservation, 1978)

Circle West vegetation monitoring study - Montana. Energy Division. (Energy Division, Montana Dept. of Natural Resources and Conservation, 1982)

Circular - United States. Bureau of Entomology. (The Bureau, 1910)

Clarke's wholesale price-list of trees, shrubs, vines and herbaceous perennials : spring and fall, 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Red Oak Nurseries], 1915)

Class-book of botany : being outlines of the structure, physiology and classification of plants : with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A. S. Barnes & Burr, 1863)

Class-book of botany : being outlines of the structure, physiology, and classification of plants ; with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A. S. Barnes & Burr, 1860)

Class-book of botany : being outlines of the structure, physiology and classification of plants : with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A.S. Barnes & Burr, 1861)

Class-book of botany : being outlines of the structure, physiology, and classification of plants : with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A.S. Barnes & Co, 1874)

Class book of botany. Being outlines of the structure, physiology and classification of plants. With a flora of all parts of the United States and Canada - Wood, Alphonso, 1810 -1881 (A.S. Barnes & Burr, 1860)

Class-book of botany: being outlines of the structure, physiology, and classification of plants; with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A. S. Barnes & co, 1869)

Class-book of botany being outlines of the structures, physiology, and classification of plants : with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (American Book Co, 1881)

Classification of Southwestern Montana plant communities : emphasizing those of Dillon Resource Area, Bureau of Land Management - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

Classification of the plant communities of Beaverhead, Silver Bow, and Madison Counties, Montana - United States. Bureau of Land Management. Billings District Office. (Montana Natural Heritage Program, 1992)

Claytonia : newsletter of the Arkansas Native Plant Society - Arkansas Native Plant Society. (The Society], 2021)