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, 1993)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1994)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1995)

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

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1997)

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

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1999)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2001)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2002)

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

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2004)

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

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2007)

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, 1956)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1975)

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)

Greenbrier Farms, inc., Norfolk, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenbrier Nurseries, 1943)

Greenbrier Nurseries, Norfolk, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenbrier Nurseries, 1936)

Greenbrier Nurseries, Norfolk, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenbrier Nurseries, 1939)

Greening Nurseries Company, Monroe, Michigan - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1953)

Greening Nurseries Company, Monroe, Michigan - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1954)

Greening Nurseries Company, Monroe, Michigan - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1950)

Greenwood Nurseries, Incorporated, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenwood Nurseries, Inc, 1938)

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

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, 1951)

Grevillea - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Williams and Norgate, 1874)

Grevillea - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Williams and Norgate, 1872)

Grevillea - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Williams and Norgate, 1878)

Griffing for your garden, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1938)

Griffing Nurseries, Beaumont, Texas - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1934)

Griffing Nurseries, Beaumont, Texas : price list, 1886-1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1933)

Griffing Nurseries : spring 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1928)

Griffing's catalog 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries], 1921)

Griffing's for beauty out-o-doors and home orchards : garden for victory - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1944)

Griffing's landscape book, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1939)

Griffing's spring 1939 wholesale catalog : our 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1939)

Griffing's victory catalogue, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1946)

Griffing's wholesale catalog 1931 for nurserymen and dealers only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1931)

Griffing's wholesale price-list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1957)

Griffing's wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1956)

Griffing's wholesale price-list : b 1957-'58 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1957)

Griffing's wholesale price-list : b 1958-'59 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1958)

Griffing's winter 1938-1939 wholesale catalog : our 53rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1938)

Grundriss der Forstwissenschaft für Landwirte, Waldbesitzer und Forstleute - Schüpfer, Vinz (E. Ulmer, 1912)

guang dong zhu yao jing ji shu mu - guang dong sheng lin ye ting ji shu shi (guang dong sheng lin ye ting, 1957)

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

gui zhou jing ji zhi wu tu shuo . di shi yi ce 贵州经济植物图说.第十一册 - Wang, Xingguo 王兴国 (gui zhou ren min chu ban she 贵州人民出版社, 1962)

Guide - Field Museum of Natural History. ([The Museum], 1910)

Guide du botaniste en Valais - Rion, chanoine (Alphonse), 1809 -1856 (A. Galerini, 1872)

Le guide du botaniste herborisant : conseils sur la récolte des plantes, la préparation des herbiers, l'exploration des stations de plantes phanérogames et cryptogames et les herborisations ... - Verlot, Bernard, 1836 -1897 (J. B. Baillière, 1865)

Guide du Géologue-voyageur, sur la modèle de l'agenda geognostica de M. Léonhard - Boué, Ami, 1794 -1881 (F.G. Levrault, 1835)

A guide to freshwater wetland plants - Boston Conservation Commission. (1975)

Guide to inland vegetated wetlands in Massachusetts - Massachusetts. Division of Wetlands; Waterways Regulation. (Dept. of Environmental Quality Engineering, Division of Wetlands and Waterways, 1988)

Guide to the Economic Museum of the New York Botanical Garden - Rusby, Henry Hurd, 1855 -1940 (1921)

A guide to the trees; with sixty-four coloured and one hundred and sixty-four black-and-white plates and fifty-five diagrams - Rowan, Ellis, 1848 -1922 (F.A. Stokes, 1900)

Guide to trees and shrubs, based on those of Greater New York; native, naturalized, and commonly cultivated exotic kinds - Rush, Hester Mary, 1890 - (1949)

Gulf research reports - Gulf Coast Research Laboratory (Ocean Springs, Miss.) (Gulf Coast Research Laboratory, 1982)

Gulielmi Hudsoni, Regiae Societatis Socii et Pharmacopaei Londinensis, Flora anglica : exhibens plantas per regnum angliae sponte crescentes, distributas secundum systema sexuale : cum differentiis specierum, synonymis autorum, nominibus incolarum, solo locorum, tempore florendi, officinalibus pharmacopaeorum - Hudson, William, 1730? -1793 (Impensis auctoris, 1762)

Gulielmi Hudsoni, Regiae Societatis Socii et Pharmacopaei Londinensis, Flora anglica : exhibens plantas per regnum Britanniæ sponte crescentes, distributas secundum systema sexuale : cum differentiis specierum, synonymis auctorum, nominibus incolarum, solo locorum, tempore florendi, officinalibus pharmacopæorum - Hudson, William, 1730? -1793 (Printed for R. Faulder [and 9 others], 1798)

Guyencourt holly & rhododendron bulletin : September 10, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guyencourt Nurseries, Inc, 1931)

Guyencourt named hybrid rhododendrons - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guyencourt Nurseries, Inc, 1932)

Guyencourt rhododendron & holly bulletin : March 11, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guyencourt Nurseries, Inc, 1932)

The gypsy moth. Porthetria dispar (Linn.). A report of the work of destroying the insect in the commonwealth of Massachusetts, together with an account of its history and habits both in Massachusetts and Europe - Fernald, C. H. (Charles Henry), 1838 -1921 (Wright & Potter Printing Co, 1896)

Haandbog i den danske flora - Lange, Joh., 1818 -1898 (C.A. Reitzels forlag, 1856)

Haliburton flora : an annotated list of the vascular plants of the County of Haliburton, Ontario - Royal Ontario Museum. (Royal Ontario Museum, 1991)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1855)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1868)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1875)

Hamburgisches Magazin, oder, Gesammlete Schriften, aus der Naturforschung und den angenehmen Wissenschaften überhaupt (G.C. Grund, 1756)

Hampel's Gartenbuch für Jedermann : Anleitung zur praktischen Ausübung aller Zweige der Gärtnerei : aus der Praxis für die Praxis : mit 198 in den Text gedruckten Abbildungen - Kunert, Fritz, (Verlagsbuchhandlung Paul Parey, 1902)

Hand book and catalogue of pot grown rock plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mayfair Nurseries, 1948)

A hand book of plants for beautiful places - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers, 1907)

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 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1917)

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-book to the birds of Great Britain - Sharpe, Richard Bowdler, 1847 -1909 (Allen, 1896)

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)

Handbook and catalog of pot grown rock plants for 1950 and 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mayfair Nurseries, 1950)

Handbook of choice ornamental trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Audubon Nursery, 1917)

Handbook of experiment station work - United States. Office of Experiment Stations. (Gov't print. off, 1893)

Handbook of native woody plants of the United States - United States. Soil Conservation Service. (Soil Conservation Service, 1936)