Geo. H. Mellen Co., florists and nurserymen, 1931 : Innisfallen Greenhouses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1931)

Geo. H. Mellen Co., florists and seedsmen, 1932 : Innisfallen Greenhouses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1932)

Geo. H. Mellen Co., florists and seedsmen, 1933 : Innisfallen Greenhouses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1933)

Geo. H. Mellen Co., florists and seedsmen, Innisfallen Greenhouses : 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1934)

The Geo H. Mellen Co. illustrated catalogue of bulbs, roses and plants for winter and spring blooming, fruits and shrubs for fall planting : autumn 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Innisfallen Green Houses, 1911)

The Geo. H. Mellen Co. : Spring 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1907)

Girard Brothers Nursery, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Girard Brothers Nursery, 1959)

Gleanings in bee culture (A. I. Root Co, 1903)

Glen Brothers [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, 1911)

Glen Brothers, Glenwood Nursery [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, 1912)

Glen Brothers, Glenwood Nursery [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, 1910)

Glen Brothers, Glenwood Nursery [catalog] : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, 1913)

Glen Brothers Inc., Glenwood Nursery : 1917 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers Inc, 1917)

Glen Brothers, Inc. : Glenwood Nursery, Rochester, N.Y - Glen Brothers. (Glen Bros, 1910)

Glen Brothers, Inc. : Glenwood Nursery, Rochester, N.Y - Glen Brothers. (Glen Bros, 1915)

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

Glenwood Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1907)

Glenwood Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1901)

Glenwood Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1904)

Glenwood Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1898)

Glenwood Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Co, 1902)

Glenwood Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1905)

Goetz Nursery, Inc., 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goetz Nursery, Inc, 1955)

Gold medal quality nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Knight & Bostwick, 1943)

Gold seal seeds for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1951)

Gold seal seeds for 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1952)

Gold seal seeds for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1953)

Gold seal seeds for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1954)

Gold seal seeds for 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1955)

Gold seal seeds spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1950)

Golden jubilee catalog : W.W. Wilmore's Dahlia Farm and Nursery : growers of specimen trees, shrubs, evergreens, and hardy perennials, bulbs, etc, 1886-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eames Printers, 1936)

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

Good bulbs and seeds : spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Old Orchard Gardens, 1936)

Goodell's illustrated catalogue : new and choice seeds, bulbs, roses, chrysanthemums, rare water lilies and other plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.W. Goodell, 1895)

Goodell's seeds, bulbs, roses, rare water lilies, chrysanthemums and other plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.W. Goodell, 1897)

Goodell's seeds, roses, rare water lilies chrysanthemums, and other plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.W. Goodell, 1896)

Gould's seed annual : 1951, 53rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.L. Gould & Company, 1951)

Gould's seed annual : 1952, 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.L. Gould & Company, 1952)

Graded nursery stock : general price list of American Nursery Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Nursery Co, 1910)

The Great Western Plant Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1918)

The Great Western Plant Co. [catalog] : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1913)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1976)

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, 1986)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1989)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1991)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1992)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1996)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1998)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2003)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2005)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2008)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2009)

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

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1953)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1960)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1963)

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

Green thumb news - Denver Botanic Gardens. (Educational Dept., Denver Botanic Gardens, Inc.], 1983)

Green thumb news - Denver Botanic Gardens. (Educational Dept., Denver Botanic Gardens, Inc.], 1989)

Green thumb news - Denver Botanic Gardens. (Educational Dept., Denver Botanic Gardens, Inc.], 1997)

Green thumb newsletter - Denver Botanic Gardens. (Denver Botanic Gardens, 1975)

Greenbrier Farms, inc., Norfolk, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenbrier Nurseries, 1940)

Greenbrier Farms, inc., Norfolk, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenbrier Nurseries, 1951)

Greenhouse seeds - Cobb, Stanley (Stanley Cobb, 1940)

The Greening pictorial system of landscape gardening - Greening, Charles Earnest, 1858 - (The Blade printing & paper co, 1910)

Greening's descriptive book of nursery products for the park, garden, orchard and lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Co, 1917)

Greening's descriptive book of nursery products for the park, garden, orchard and lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Co, 1918)

Greening's descriptive book of nursery products for the park, garden, orchard and lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Co, 1919)

Gregory's honest seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J.H. Gregory & Son, Inc, 1910)

Gregory's honest seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J.H. Gregory & Son, Inc, 1911)

Gresham's Nursery : a descriptive price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gresham's Nursery, 1951)

Gresham's Nursery : a descriptive price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gresham's Nursery, 1950)

Gresham's Nursery : a descriptive price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gresham's Nursery, 1949)

Growers of evergreens, shrubs, shade trees, vines : 1959 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Andrews Nursery and Garden Center, 1959)

Growers of high grade nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.W. Hall Company (Incorporated), 1922)

Growers of reliable nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benedict Nursery Company, 1953)

Growers of reliable nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benedict Nursery Company, 1954)

Growers of reliable nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benedict Nursery Company, 1958)

Growers of reliable nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benedict Nursery Company, 1952)

Growers of reliable nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benedict Nursery Company, 1956)

Growers of reliable nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benedict Nursery Company, 1955)

Growers of reliable nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benedict Nursery Company, 1951)

guang xi zhi wu ming lu . di er ce shuang zi ye zhi wu 广西植物名录.第二册,双子叶植物 - guang xi zhi wu yan jiu suo bian xie 广西植物研究所编写 (guang xi zhi wu yan jiu suo 广西植物研究所, 1971)

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)

Guide to hardy fruits and ornamentals - Dwyer, T. J. (Thomas Joseph), 1856 - (T. J. Dwyer & sons, 1903)

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

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

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

Gutheil Park Nurseries [catalog] : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gutheil Park Nurseries, 1913)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1898)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1908)

Hallawell's annual catalog 1920 : seeds, plants, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1920)

Hallawell's annual catalog 1921 : seeds, plants, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1921)

Hallawell's annual catalog 1922 : seeds, plants, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1922)

Hallawell's annual catalog 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1923)

Hallawell's annual catalog 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1924)

Hallawell's annual catalog 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1925)

Hallawell's annual catalog [of] seeds, plants, trees : 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1916)

Hallawell's annual catalog [of] seeds, plants, trees : 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1918)

Hallawell's annual catalog. seeds, plants, trees 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1917)

Hallawell's annual catalog. seeds, plants, trees 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company], 1919)

Hallawell's annual garden book : 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1929)

Hallawell's annual garden book : 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1930)

Hallawell's annual seed catalog : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1926)

Hallawell's annual seed catalog : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1927)

Hallawell's annual seed catalog : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1928)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1876)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1890)

Hammonassett Gardens, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hammonassett Gardens, 1931)

Hand book of ornamental trees and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oak Park Nurseries, 1916)

Hand book of ornamental trees and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oak Park Nurseries, 1913)

Hand book of ornamental trees and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oak Park Nurseries, 1914)

Hand book of ornamental trees and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oak Park Nurseries, 1917)

Hand-book of trees and hardy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan and Sons, 1915)

Hand-book of trees and hardy plants : 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan and Sons, 1916)

Hand-book of trees and hardy plants : spring 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1910)

Hand-list of Coniferae : grown in the Royal botanic gardens - Royal Botanic Gardens, Kew. (Printed for H. M. Stationery off. by Darling & son, Ltd, 1903)

Hand-list of trees and shrubs, excluding Coniferae, grown in Arboretum - Royal Botanic Gardens, Kew. (Printed for H.M. Stationery Off., by Darling, 1902)

A handbook of fine plants for the garden and home landscape - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southside Nurseries, 1941)

Handbook of flower pollination based upon Hermann Müller's work The fertilisation of flowers by insects - Knuth, Paul, 1854 -1899 (Clarendon press, 1908)

Handbook of fruit and ornamental trees and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hoopes, Bro. & Thomas Company, 1910)

Handbook of ornamental trees and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maple Avenue Nurseries, 1904)

Handbook of ornamental trees, shrubs, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr & Co, 1916)

Handbook of ornamental trees, shrubs, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr & Co, 1917)