Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1908)

Die Gartenwelt - Hesdörffer, Max, 1863 -1920 (G. Schmidt, 1909)

Die Gartenwelt - Hesdörffer, Max, 1863 -1920 (G. Schmidt, 1912)

Die Gartenwelt - Hesdörffer, Max, 1863 -1920 (G. Schmidt, 1915)

Genera plantarum :ad exemplaria imprimis in Herberiis Kewensibus servata definita - Hooker, Joseph Dalton, 1817 -1911 (A. Black, 1883)

Genera siphonogamarum ad systema Englerianum conscripta - Harms, Hermann, 1870 -1942 (G. Engelmann, 1900)

General index to the flora of Formosa as recorded in all literature up to the publication of Icones plantarum Formosanarum VI = Taiwan shokubutsu somokuroku - Hayata, Bunzō, 1874 -1934 (Taiwan Sotokufu Minseibu Shokusankyoku, 1917)

General list of plants for the home, conservatory, and garden, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1935)

Geo. H. Mellen Co., 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1939)

Geo. H. Mellen Co., florists, seedsmen, and nurserymen, Innisfallen Greenhouses : 1877-1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1935)

Geraniums for your sunny windows - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wilson Bros, 1958)

Glen Saint Mary Nurseries Co. : 50th anniversary, 1882-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1932)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1936)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1935)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1937)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1933)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1948)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1939)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1946)

Glen Saint Mary Nurseries Co., Glen Saint Mary, Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Company, 1949)

Glen Saint Mary Nurseries Company, 1922 - Hume, H. Harold (Hardrada Harold), 1875 -1965 (Glen Saint Mary Nurseries Co, 1922)

The Gloxinian - American Gloxinia; Gesneriad Society. (American Gloxinia and Gesneriad Society, 1999)

Gloxinias, tub. begonias, f. l. caladiums and exotic plants! - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Dank, 1958)

Gold Coast. Report on forests - Thompson, H. N (Printed for H.M. Stationery Off. by Darling, 1910)

The Good & Reese blue book for florists : fall 1940, 52nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1940)

The Good & Reese blue book for florists : fall 1941, 53rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1941)

The Good & Reese blue book for florists : fall 1942, 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1942)

The Good & Reese blue book for florists : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Company, 1932)

The Good & Reese blue book for florists : spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1934)

The Good & Reese blue book for florists : spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1935)

The Good & Reese blue book for florists : spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Inc, 1936)

The Good & Reese blue book for florists : spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1937)

The Good & Reese blue book for florists : spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1938)

The Good & Reese blue book for florists : spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1939)

The Good & Reese blue book for florists : spring 1940, 52nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1940)

The Good & Reese blue book for florists : spring 1941, 53rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1941)

The Good & Reese blue book for florists : spring 1942, 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1942)

The Good & Reese blue book for florists : spring 1943, 55th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1943)

The Good & Reese Co.'s blue book for florists : autumn 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1930)

The Good & Reese Co.'s blue book for florists : autumn 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1931)

The Good & Reese Co.'s blue book for florists : spring 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1930)

The Good & Reese Co.'s blue book for florists : spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1931)

The Good & Reese garden guide, 1942, our 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese, Inc, 1942)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1973)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1977)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1983)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2011)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2012)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1950)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1952)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1954)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1956)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1959)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1965)

Greenhouse and decorative plants : retail price list, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roy F. Wilcox & Co, 1943)

Greenhouse and decorative plants : retail price list, December, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roy F. Wilcox & Co, 1943)

Greenhouse and decorative plants : retail price list, December 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roy F. Wilcox & Co, 1944)

Greenhouse and decorative plants : retail price list, fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roy F. Wilcox & Co, 1947)

Greenhouse and decorative plants : retail price list, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roy F. Wilcox & Co, 1946)

Greenhouse and decorative plants : retail price list, summer and fall 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roy F. Wilcox & Co, 1952)

Greenhouse gossip. Vol. 1, No. 6, August 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fight Floral Co., Inc, 1942)

Greenhouse pests; a manual of practice in the control of insects and other pests attacking ornamental plants and flowers grown under glass in Illinois - Compton, Charles C. (1930)

Greenhouse plants : fall 1931 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1931)

Griffing's 1913 tree book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Brothers Company, 1913)

Griffing's Interstate Nurseries : evergreen trees and shrubs, roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Griffing & Company, 1924)

Griffing's Interstate Nurseries : evergreen trees and shrubs, roses : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Griffing & Company, 1927)

Griffing's Interstate Nurseries : evergreen trees and shrubs, roses : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Griffing & Company, 1926)

Griffing's tree & plant book, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Griffing & Company, 1929)

Griffing's tree & plant book : 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Griffing & Company, 1930)

Griffing's tree & plant book, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Griffing & Company, 1932)

guang zhou chang jian jing ji zhi wu - Zhongguo zhi wu xue hui guang zhou fen hui (中国植物学会广州分会编)

guang zhou zhi wu jian suo biao - Hou, Kuanzhao 侯宽昭 (ke xue chu ban she, 1957)

guang zhou zhi wu zhi - Hou, Kuanzhao 侯宽昭 (ke xue chu ban she)

Gurney's catalog for fall of 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gurney Seed and Nursery Co, 1953)

Gurney's catalog for spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gurney Seed & Nursery Co, 1951)

Gurney's catalog for spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gurney Seed & Nursery Co, 1952)

Gurney's catalog for spring 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gurney Seed & Nursery Co, 1953)

Gurney's fall catalog for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gurney Seed and Nursery Co, 1954)

H. W. Buckbee, Rockford, Ill., 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.W. Buckbee, 1937)

Hahn's 3 star features : Maple queen ivy, Sylvanian beauty ivy, Sansevieria Hahnii - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Hahn and Son, 1940)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1884)

A hand-book to the flora of Ceylon : containing descriptions of all the species of flowering plants indigenous to the island, and notes on their history, distribution, and uses : with an atlas of plates illustrating some of the more interesting species - Hooker, Joseph Dalton, 1817 -1911 (Dulau, 1893)

Hand-list of herbaceous plants cultivated in the Royal Botanic Gardens (Printed for H. M. Stationery Off. by Darling, 1902)

Hand-list of tender momocotyledons, excluding Orchideae, cultivated in the Royal Gardens, Kew - Royal Botanic Gardens, Kew. (Printed for H. M. S. O., by Eyre and Spottiswoode, 1897)

Hand-list of tender monocotyledons, excluding Orchideae, cultivated in the Royal Gardens, Kew. 1897 - Royal Botanic Gardens, Kew. (Printed for H.M. Stationery Off. by Eyre and Spottiswoode, 1897)

[Haskell Avenue Floral Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (Haskell Avenue Floral Co, 1904)

[Haskell Avenue Floral Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (Haskell Avenue Floral Co, 1908)

Hastings Seed Company Records - H.G. Hastings; Company (Ga.) (1946)

Hastings' seeds : 1889-1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1939)

Hastings' seeds plants bulbs : spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1947)

Hastings' seeds plants bulbs : spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1946)

Hastings' Seeds : spring 1921. catalogue no. 61 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1926)

Hastings' Seeds : spring 1929 77th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1927)

Hastings' Seeds : spring 1929 77th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1928)

Hastings' Seeds : spring 1929 77th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1929)

Hastings' Seeds : spring 1929 77th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1930)

Hastings' Seeds : spring 1929 77th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1931)

Hastings' seeds : spring 1933 85th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1934)

Hastings' seeds : spring 1933 85th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1937)

Hastings' seeds : spring 1933 85th catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1938)

Hastings' seeds : spring 1936 91st catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1935)

Hastings' seeds : spring 1936 91st catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1936)

Hastings' seeds : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1941)

Hastings' seeds : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1942)

Hastings' seeds : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1943)

Hastings' seeds : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1945)

Hastings' seeds : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1948)

Hastings' seeds : spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings Co, 1944)

Hawaii; its agricultural possibilities - Wilcox, Earley Vernon, 1869 - ([Bulletin press], 1909)

The Hawaiian Islands, their resources, agricultural, commercial and financial. Coffee, the coming staple product - Hawaii. Department of Foreign Affairs (Hawaiian gazette co, 1896)

Henderson's "everything for autumn planting" 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1941)

Henderson's spring-flowering bulbs : autumn 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1940)

Henry Field's catalog for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1951)

Henry Field's catalog for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1953)

Henry Field's catalog for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1954)

Henry Field's catalog for spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1955)

Henry Field's fall 1952 catalog and seed sense magazine - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1952)

Herbertia - American Plant Life Society. ([American Plant Life Society], 1986)

Herbertia - American Plant Life Society. ([American Plant Life Society], 1987)

Here is your Milot Mills 1952 spring catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Milot-Mills Florists, 1952)

Hill Floral Products Co., 1938 : distributors for the E.G. Hill Co., the Joseph H. Hill Co., Fred H. Lemon Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hill Floral Products Co, 1938)

Histoire des plantes - Baillon, H. (Henri), 1827 -1895 (Librairie Hachette, 1894)

Home gardening - Trivedi, Pratibha P. (Indian Council of Agricultural Research, 2010)

Home planting guide for 1942 ornamental trees and shrubs, roses, evergreens, fruits, nuts and berries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward H. Rust Nursery and Flower Shop, 1942)

Hornberger's 1944 horticultural products : 25th anniversary - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.C. Hornberger, 1944)

Horticultural importers and exporters - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nurserymen's Exchange, 1958)

Hortus Mortolensis : enumeratio plantarum in Horto Mortolensi cultarum = Alphabetical catalogue of plants growing in the garden of the late Sir Thomas Hanbury ... at La Mortola, Ventimiglia, Italy - Berger, Alwin, 1871 -1931 (West, Newman, 1912)