100 years : "everything for the farm, garden and lawn" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1922)

119th annual seed catalogue of J. M. Thorburn & Co., 1802-1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1920)

120th annual catalogue of J.M. Thorburn & Company, 1802-1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1921)

14th annual garden guide, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arizona Seed & Floral Co, 1930)

15 hardy free-blooming roses 1.00 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co)

17th annual catalog of blue ribbon seeds for the farm, garden, lawn and greenhouse : hardy perennials, shrubs, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woods, Stubbs & Co, 1915)

1833 & 1834 catalogue of bulbous and tuberous rooted flowers...cultivated at the Linaean botanic garden and nurseries, Flushing...William Prince & son, proprietors - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1833)

1834 & 1835 periodical pamphlet to vendors of esculent vegetable, field and flower seeds, bulbous flower roots, dahlias, paeonies, fruit and ornamental trees, &c - Wm. R. Prince & Co. (Wm. R. Prince & Co., 1834/5, 1834)

1835 & 1836 catalogue of bulbous and tuberous rooted flowers...cultivated at the Linaean botanic garden and nurseries, Flushing...William Prince & son, proprietors - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1835)

1838 & 1839. Catalogue of bulbous and tuberous rooted flowers...cultivated at the Linaean botanic garden and nurseries, Flushing...William Prince & son, proprietors - Wm. R. Prince & Co. (s.n, 1838)

1842 & 1843 catalogue of bulbous and tuberous rooted flowers...cultivated at the Linaean botanic garden and nurseries, Flushing...William Prince & son, proprietors - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1842)

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)

1898 wholesale price-list of garden, flower, tree, agricultural and herb seeds : also, a select list of gladioli and other spring bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1898)

18th annual catalog of blue ribbon seeds. for the farm, garden, lawn and greenhouse Spring 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woods, Stubbs & Co., Incorporated, 1916)

18th great pre-season sale of finest everblooming roses ; Bulbs for spring planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Clarence B. Fargo, 1932)

1902 vegetables, flowers, grains & fruits : 22nd annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ford Seed Co, 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)

1907 [catalogue] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griswold Seed Co, 1907)

1909 40th annual catalogue of seeds trees and plants of every description - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Schwill & Company, 1909)

1910 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griswold Seed Co, 1910)

1912 price list of selected high grade florists' flower seeds : bulbs, plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (O.V. Zangen, 1912)

1912 seed & plant guide of the Great Northern Seed Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Northern Seed Co, 1912)

1913 garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Sonderegger, 1913)

1913 Marshall's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.E. Marshall & Co, 1913)

1913 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1913)

1914 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1914)

1915 fall bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Brothers, 1915)

1915, marking the half century mile post in the progress of the Iowa Seed Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1915)

1915 Marshall's matchless seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.E. Marshall & Co.], 1915)

1915 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1915)

1915 wholesale catalogue Apr., May, June - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros Co, 1915)

1915 wholesale catalogue Jan., Feb., Mar - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros Co, 1915)

1916 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1916)

1916 fall bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Brothers, 1916)

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

1917 Burpee's seeds that grow : wholesale prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1917)

1917 spring garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Co. Incorporated, 1917)

1918 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Company, 1917)

1918 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wing Seed Co, 1918)

1918 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1918)

1918 seed annual [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arizona Seed and Floral Co, 1918)

1919 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wing Seed Co, 1919)

1919 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1919)

1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1920)

1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arizona Seed and Floral Co, 1920)

1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed & Nursery Co, 1921)

1921 Marshall's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.E. Marshall & Co, 1921)

1922 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1922)

1922 Michell's seeds, bulbs, plants, fertilizers, garden tools, poultry supplies, insect destroyers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1922)

1922 Mingle's seeds for farm and garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P.B. Mingle & Co, 1922)

1922 Spring [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1922)

1923 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1923)

1923 Dreer's autumn catalogue - Henry A. Dreer (Firm) (Henry A. Dreer, 1923)

1923 Mingle's seeds for farm and garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P.B. Mingle & Co, 1923)

1923 spring [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1923)

1924 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1924)

1925 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fiske Seed Co, 1925)

1926 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fiske Seed Co, 1926)

1926 Mingle's seeds for farm and garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P.B. Mingle & Co, 1926)

1927 seeds [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dietz & Trivett Co, 1927)

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

1929 Iris catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gordon Ainsley, 1929)

1931 Arizona Seed & Floral Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arizona Seed & Floral Co, 1931)

1934, everything for farm, garden & lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1934)

1935 H.W. Buckbee, 64th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.W. Buckbee, 1935)

1937 G.C. van Meeuwen & Sons N.V., bulbgrowers & exporters : miscellaneous bulbs our specialty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (G.C. van Meeuwen & Sons, 1937)

1942 Economy iris price list and digging time price of other bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cecil Houdyshel, 1942)

1943-1944 out-of-the-ordinary bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oakhurst Gardens, 1943)

1997 IUCN red list of threatened plants (1997)

27th annual offering of sterling seeds : season of 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1911)

29th annual catalogue : sterling seeds 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1913)

30th annual catalogue : sterling seeds 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1914)

36th annual catalogue 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1906)

37th annual catalogue 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1907)

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

A & M reliable seeds : 1935, forty-second annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1935)

A & M reliable seeds : 40th annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1933)

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 & M reliable seeds : fall 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1924)

A & M reliable seeds : Thirty-ninth annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1932)

A and M reliable seeds : thirty seventh annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Company, 1930)

A. W. Livingston's Sons annual of true blue seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. W. Livingston's Sons, 1897)

Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen - Akademie der Wissenschaften in Göttingen (In der Dieterichschen Buchhandlung, 1878)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1989)

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, 1994)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2005)

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

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1965)

Adansonia; recueil d'observations botaniques - Baillon, H. (Henri), 1827 -1895 (H. Baillon et F. Savy, 1866)

Addisonia : colored illustrations and popular descriptions of plants - New York Botanical Garden (New York Botanical Garden, 1963)

Addisonia : colored illustrations and popular descriptions of plants - New York Botanical Garden (New York Botanical Garden, 1964)

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)

Album van Eeden : Haarlem's flora : afbeeldingen in kleurendruk van verschillende bol- en knolgewassen - Arendsen, Arentine H. (de Erven Loosjes, Haarlem Publishers, 1879)

Alexander's bulbs, seeds, plants, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Herbert Alexander, 1932)

Alexander's catalog : bulbs, seeds, plants : 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Herbert Alexander, 1931)

Allgemeine deutsche naturhistorische Zeitung - Gesellschaft Isis in Dresden. (R. Kuntze, 1847)

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

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1836)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1840)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1843)

Allgemeine Pflanzenkaryologie - Tischler, Georg Friedrich Leopold, 1878 - (G. Borntraeger, 1921)

Alpine flowers and rock gardens illustrated in colour - Graveson, William (Headley Brothers, 1911)

Alpine flowers for English gardens - Robinson, W. (William), 1838 -1935 (John Murray, 1875)

Alpine flowers for English gardens - Robinson, W. (William), 1838 -1935 (J. Murray, 1870)

Alpine flowers for English gardens - Robinson, W. (William), 1838 -1935 (Murray, 1879)

Alpine flowers for gardens : rock, wall, marsh plants, and mountain shrubs - Robinson, W. (William), 1838 -1935 (John Murray, 1903)

Alpine flowers for gardens; rock, wall, marsh plants, and mountain shrubs - Robinson, W. (William), 1838 -1935 (J. Murray, 1910)

Amaryllidaceae: preceded by an attempt to arrange the monocotyledonous orders, and followed by a treatise on cross-bred vegetables, and supplement - Herbert, William, 1778 -1847 (J. Ridgway and Sons, 1837)

America's finest hardy plants, rock plants, bulbs : trade list, spring, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens Co, 1933)

America's finest hardy plants, rock plants, bulbs : trade list, spring, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens Co, 1934)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1903)

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