15th annual catalogue of the Germain Seed and Plant Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1900)

1891 fall trade catalogue of bulbs, seeds for fall planting, palms, orchids, foliage plants, hardy herbaceous perennials, implements, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (United States Nurseries, 1891)

1892 : bulbs, plants, seeds for autumn planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1892)

1894-95 retail price list of bulbs, seeds, and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert H. Asher, 1895)

1898 illustrated autumn catalogue, beautiful flowering bulbs, the choicest roses and plants and "seeds that grow" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co, 1898)

1899 autumn catalogue bulbs, plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schlegel & Fottler, 1899)

1899 hardy perennials from seed : general offer of hardy cacti, Colorado wild flowers, novelties in plants and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1899)

1899 wholesale offer of hardy cacti, rare Colorado conifers, novelties in shrubs and plants of the Rocky Mountain region - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1899)

1900 catalogue of plants and seeds of rare flowers : comprising hardy cacti, select hardy perennials, Colorado shrubs, bulbs, alpines, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1900)

1902 special wholesale catalogue Dutch flowerroots, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (General Bulb Company, 1902)

1902 wholesale price list : Californian bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1902)

1902 wholesale trade price-list of high-class bulbs : for forcing and for outdoor planting for wholesale trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1902)

1903 special wholesale catalogue Dutch flowerroots, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (General Bulb Company, 1903)

1903 wholesale catalogue of the leading specialties in plants, shrubs and hardy mountain cacti : indigenous to the Rocky Mountains of Colorado - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1903)

1904 autumn catalog of bulbs, seeds, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Trumbull & Beebe, 1904)

1906 fall catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1906)

1906 seed annual : Vincent's garden seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sevin, Vincent & Co, 1906)

1909 autumn catalogue of Rockmont Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1909)

1912 descriptive catalog : garden, field, flower and tree seeds and plants wholesale and retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harris Seed Co, 1912)

1913 descriptive catalog : garden, field, flower and tree seeds and plants, wholesale and retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harris Seed Co, 1913)

1916 Thorburn's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1916)

1926 bulbs to plant in the fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Bancroft & Son, 1926)

1927 autumn catalogue of Rockmont Nursery : new or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1927)

1928 catalog of spring and summer bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gordon Ainsley, 1928)

1929 autumn catalogue [of] Rockmont Nursery : new or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1929)

1929 catalogue of Rockmont Nursery including new or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1929)

1930 spring catalogue [of] Rockmont Nursery : new or noteworthy plants, including mountain flowers for the rock garden, shrubs, lovelier lilacs, iris, phlox, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1930)

1931 autumn catalogue [of] Rockmont Nursery : new or noteworthy plants : novelties, lovelier lilacs, Colorado mountain flowers, lilies, phlox, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1931)

1933 catalogue and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Colorado Seed Co, 1933)

1933 catalogue [of] Rockmont Nursery : new or noteworthy plants, flowers for the rock garden, iris, phlox, seeds, shrubs and hardi cacti : new low prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1933)

1934 catalogue and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Colorado Seed Co, 1934)

1936 catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Colorado Seed Co, 1936)

1938 Fraser's sun-ripened seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser & Son, 1938)

1939 catalog of bulbs for fall planting : bulbs of quality from the grower to you - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conley's Blossom Farm, 1939)

1939 spring and fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lamb Nurseries, 1939)

1941 fall bulb catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1941)

1941 fall mail order catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Milliken Nurseries, 1941)

1943 prices to my customers and the customers of Mr. E. L. Kline, Lake Grove ... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julia E. Clark, 1943)

1944 prices and varieties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julia E. Clark, 1944)

1945 fall bulb catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Co, 1945)

1948 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Colorado Seed Co, 1948)

1948 catalog : bulbs for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conley's Blossom Farm, 1948)

1949 general catalog : vegetable and flower seeds, plants, bulbs, roses, shrubs, vines, garden requisities, pet supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Colorado Seed Co, 1949)

1950 bulbs and plants for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Colorado Seed Co, 1950)

1952 garden and floral guide : Red Emperor tulip - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hart & Vick, 1952)

1953-54 listings : unusual bulbs & plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willeva, 1953)

1953 - offer 59A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1953 - offer 59B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1955 bulbs for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conley's Blossom Farm, 1955)

1955 fall price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Growers Exchange Inc, 1955)

1956 fall price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Growers Exchange Inc, 1956)

1958 fall price list : our 10th anniversary - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Growers Exchange Inc, 1958)

1997 IUCN red list of threatened plants (1997)

54th annual seed catalogue, 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sevin, Vincent & Co, 1904)

A & M reliable seeds : autumn 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1925)

A & M reliable seeds : autumn 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1933)

A & M reliable seeds : autumn 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1934)

[A. Burntrager materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (A. Burntrager, 1910)

Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1842)

Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1892)

The Academy newsletter - California Academy of Sciences (The Academy, 1973)

The Academy newsletter - California Academy of Sciences (The Academy, 1962)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1991)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2008)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2012)

Addisonia : colored illustrations and popular descriptions of plants - New York Botanical Garden (New York Botanical Garden, 1935)

Addisonia : colored illustrations and popular descriptions of plants - New York Botanical Garden (New York Botanical Garden, 1954)

Advance offer of rare seeds : bulletin # 1. August 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1905)

Aggeler & Musser Seed Co. : Los Angeles, California, A&M reliable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co., General Offices, Warehouses and Mail Order Dept, 1929)

Agriculture handbook - United States. Office of Experiment Stations. (U.S. Dept. of Agriculture, 1960)

Album van Eeden : Haarlem's flora : afbeeldingen in kleurendruk van verschillende bol- en knolgewassen - Arendsen, Arentine H. (de Erven Loosjes, Haarlem Publishers, 1878)

Alegria! : [catalogue of seeds and plants] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alegria Association, 1905)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1906)

Allgemeine deutsche Garten-Zeitung - Praktische Gartenbau-Gesellschaft im Bayern zu Frauendorf. (F. Pustet, 1830)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1834)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1835)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1839)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1841)

Allgemeine Naturgeschichte für alle Stände - Oken, Lorenz, 1779 -1851 (Hoffman'sche Verlags-Buchhandlung, 1841)

Alpines abridged list : native plants exclusively of the National Park region - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1941)

Alpines and Western America native plants : use more natives : native plant seed list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1954)

Alpines and Western America native plants : use more natives : native plant seed list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1955)

Alpines and Western America native plants : use more natives : native plant seed list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1957)

Alpines, native plants of the National Park Region - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1944)

Alpines, native plants of the National Park Region collected for you - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1947)

Alpines, native plants of the National Park Region : flowers, shrubs, trees, ferns, bulbs, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1948)

Alpines reminder list : trees, shrubs, flowers, ferns, bulbs, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1940)

America's finest hardy plants, rock plants, bulbs : trade list, fall, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens Co, 1932)

American agriculturist (Orange Judd Co., Publishers [etc.], 1882)

American and British bulbs, fall 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elliott Nursery Co, 1941)

The American botanist and florist; including lessons in the structure, life, and growth of plants; together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (A.S. Barnes & company, 1870)

The American botanist and florist: including lessons in the structure, life, and growth of plants; together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (A. S. Barnes, 1870)

The American botanist and florist : including lessons in the structure, life, and growth of plants : together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the Americ by Alphonso Wood - Wood, Alphonso, 1810 -1881 (A. S. Barnes, 1877)

The American botanist and florist, including lessons in the structure, life growth of plants, together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (Barnes, 1900)

The American botanist and florist: including lessons in the structure, life, and growth of plants; together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (A. S. Barnes & Company, 1873)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1907)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1910)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1913)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1915)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1916)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1919)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1922)

American botany, 1873-1892; decades of transition - Rodgers, Andrew Denny, 1900 -1981 (Princeton University Press, 1914)

American fern journal - American Fern Society. (American Fern Society, 1936)

The American flora : or history of plants and wild flowers : containing their scientific and general description, natural history, chemical and medical properties, mode of culture, propagation , &c., designed as a book of reference for botanists, physicians, florists, gardeners, students, etc - Strong, Asa B. (Hull & Spencer, 1855)

The American florist : a weekly journal for the trade - American Florists Company. (American Florist Company, 1890)

The American florist : a weekly journal for the trade - American Florists Company. (American Florist Company, 1891)

The American florist : a weekly journal for the trade - American Florists Company. (American Florist Company, 1892)

The American florist : a weekly journal for the trade - American Florists Company. (American Florist Company, 1894)

The American florist : a weekly journal for the trade - American Florists Company. (American Florist Company, 1898)

The American garden (Beach, Son & Co, 1891)

American gardening (A. T. De La Mare Printing and Publishing, 1893)

American grown bulbs for American gardens : bulbs for Autumn planting, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1945)

American homes and gardens (Munn and Co, 1908)

American journal of botany - Botanical Society of America. (Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1920)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1874)

The American midland naturalist - University of Notre Dame (University of Notre Dame, 1909)

American Museum novitates - American Museum of Natural History (American Museum of Natural History, 1921)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1873)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1874)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1789)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1881)