Growth of plants; twenty years' research at Boyce Thompson Institute - Crocker, William, 1876 -1950 (Reinhold Pub. Corp, 1948)

Gründzuge der Botanik; Repetitorium für Studierende der Naturwissenschaften und Medicin und Lehrbuch für politechnische, land- und forstwirtschaftliche Lehranstalten - Luerssen, Christian, 1843 -1916 (1877)

Grundzüge der Pflanzenverbreitung auf der iberischen Halbinsel - Willkomm, Moritz, 1821 -1895 (W. Engelmann, 1896)

Grundzüge der Pflanzenverbreitung in den Karpathen - Pax, Ferdinand, 1858 -1942 (W. Engelmann, 1898)

Grundzüge der Pflanzenverbreitung in den Kaukasusländern von der unteren Wolga über den Manytsch-Scheider bis zur Scheitelfläche Hocharmeniens - Radde, Gustav, 1831 -1903 (W. Engelmann, 1899)

guan shang yuan yi xue - Tulint︠s︡ev, V. G (Vasiliĭ Georgievich) (nong ye chu ban she, 1958)

guan shang yuan yi xue - Tulint︠s︡ev, V. G (Vasiliĭ Georgievich) (cai zheng jing ji chu ban she, 1958)

guang xi zhi wu zhi di er juan zhong zi zhi wu - Li, Shugang (guang xi ke xue ji shu chu ban she, 2005)

Guide du botaniste dans le canton de Fribourg : contribution à l'étude de la flore suisse - Castella, François, 1850 -1913 (Librairie de l'Université, 1891)

Guide du botaniste dans le canton de Vaud : comprenant en outre le bassin de Genève et le cours inférieur du Rhone en Valais - Rapin, D. (Daniel), 1799 -1882 (J. Cherbuliez, 1862)

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 botaniste sur le Grand St-Bernard - Tissière, P. G. (Pierre Germain), 1828 -1868 (Impr. Dulex-Ansermoz, 1868)

A guide to better gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Seed Company, 1937)

A guide to the best hardy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Daniels Nursery, 1935)

A guide to the best hardy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Daniels Nursery, 1936)

Guide to the spring flowers of Minnesota, field and garden - Clements, Frederic E. (Frederic Edward), 1874 -1945 (University of Minnesota, 1913)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1953)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1956)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1960)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1961)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1995)

guo shu zi yuan diao cha shou ce - shan xi sheng guo shu yan jiu suo bian (nong ye chu ban she, 1959)

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

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

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1888)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1894)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1895)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1897)

[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, 1904)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1909)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1912)

Haandbog i den danske flora - Lange, Joh., 1818 -1898 (C.A. Reitzel, 1851)

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

Haandbog i den danske flora - Lange, Joh., 1818 -1898 (C.A. Reitzels forlag, 1864)

Haas Home Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Haas Home Nurseries, 1926)

Haas Home Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Haas Home Nurseries, 1928)

Hallauer's hardy herbaceous and alpine plants, dwarf shrubs and bulbs for the rockery, home grounds or cut flowers : fall 1933-spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.A. Hallauer, 1933)

Hallauer's hardy herbaceous and alpine plants, dwarf shrubs and bulbs for the rockery, home grounds or cut flowers : spring and fall 1936, 21st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.A. Hallauer, 1936)

Hallauer's hardy herbaceous and alpine plants, dwarf shrubs and bulbs for the rockery, home grounds or cut flowers : spring and fall 1937, 22nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.A. Hallauer, 1937)

Hallauer's hardy herbaceous plants, bulbs, and dahlias : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.A. Hallauer, 1932)

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 catalogue 1915 : seeds, plants, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Hallawell Seed Company], 1915)

Hallawell's annual catalogue : seeds, plants, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, Incorporated, 1912)

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 garden book : 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1931)

Hallawell's annual garden book, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1932)

Hallawell's annual garden book, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1933)

Hallawell's annual garden book, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1934)

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)

Hallawell's fall catalog of bulbs : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, Inc, 1926)

Hallawell's for your garden, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1935)

Hallawell's for your garden, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1936)

Hallawell's for your garden, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hallawell Seed Company, 1937)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1854)

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

Hamburger Garten- und Blumenzeitung (R. Kittler, 1856)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1860)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1863)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1867)

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

Hamburger Garten- und Blumenzeitung (R. Kittler, 1881)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1886)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1887)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1888)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1889)

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

Hand-book of fruit and ornamental trees, shrubs and flowers grown and sold by Strand's Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Strand's Nursery, 1931)

Hand-book of fruit and ornamental trees, shrubs and flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard Lake & Victor Nurseries, Incorporated, 1931)

The hand-book of gardening, for the use of all persons who possess a garden of limited extent - Kemp, Edward, 1817 -1891 (Bradbury & Evans, 1855)

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, 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, 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. 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 : trees, shrubs, evergreens, vines, perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ogden Nurseries, Incorporated, 1936)

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

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

Handbok i Skandinaviens flora : innefattande sveriges och norges växter, till och med mossorna - Hartman, Carl Johan, 1790 -1849 (Z. Haeggström, 1864)

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

Handbook and price list : rare and interesting plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Acclimatizing Association, 1911)

Handbook of "better built trees" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshall Nurseries, 1955)

Handbook of "better built trees" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshall Nurseries, 1956)

Handbook of choice ornamental trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Audubon Nursery, 1929)

Handbook of flower pollination : based upon Hermann Müller's work ʻThe fertilisation of flowers by insectsʼ - Knuth, Paul, 1854 -1899 (Clarendon Press, 1906)

Handbook of flower pollination based upon Hermann Müller's work The fertilisation of flowers by insects - Knuth, Paul, 1854 -1899 (Clarendon press, 1906)

Handbook of flower pollination based upon Hermann Müller's work 'The fertilisation of flowers by insects' - Knuth, Paul, 1854 -1899 (Clarendon Press, 1906)

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

A handbook of flowering trees and shrubs for gardeners - Dykes, William Rickatson, 1877 -1925 (M. Hopkinson & company, ltd, 1926)