How plants are trained to work for man - Burbank, Luther, 1849 -1926 (P.F. Collier & Son Company, 1921)

How plants are trained to work for man - Burbank, Luther, 1849 -1926 (P. F. Collier & Son Company, 1921)

How to attract birds in northeastern United States - McAtee, W. L. (Waldo Lee) 1883 -1962 (Govt. Print. Off, 1917)

How to beautify your home grounds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1917)

How to beautify your home grounds - Stark, William P. (William P. Stark Nurseries, 1917)

How to make tree seeds grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Katzenstein & Company, 1927)

How to plan the home grounds - Parsons, Samuel, 1844 -1923 (Doubleday & McClure co, 1899)

How, when, where and what to plant "will grow" evergreens, shade and fruit trees, ornamental shrubs, perennials, bulbs, etc. 1926 : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr & Co, 1926)

Howell's descriptive catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howell Nurseries, 1933)

Howell's descriptive catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howell Nurseries, 1929)

hu bei en shi yao yong zhi wu zhi 湖北恩施药用植物志 - Fang, Zhixian & Liao Chaolin 方志先，廖朝林 (hu bei ke xue ji shu chu ban she湖北科学技术出版社, 2006)

hu nan ye sheng zhi wu - Hunan sheng shang ye ting (hu nan sheng ke xue ji shu pu ji xie hui chu ban)

hua bei jing ji zhi wu zhi yao - Cui, Youwen. (zhong guo ke xue yuan chu ban)

huang he zhong you huang tu qu zhi wu ming lu - Zhongguo ke xue yuan. Xi bei sheng wu tu rang yan jiu suo zhi wu zu bian (zhong guo ke xue yuan chu ban)

huang he zhong you zhi bei qu hua ji bao tu zhi wu zai pei - Cui, Youwen. (ke xue chu ban she)

Human poisoning from native and cultivated plants - Duke University Press. (Duke University Press, 1969)

Human poisoning from native and cultivated plants - Duke University Press. (Duke University Press, 1974)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1882)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1887)

Huntsville Nurseries fall 1927 spring 1928 : high quality trees, shrubs, evergreens & roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Nurseries, 1927)

Huntsville Nurseries fall 1928 spring 1929 : high quality trees, shrubs, roses and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Nurseries, 1928)

Huntsville Nurseries fall 1929 spring 1930 : high quality trees, shrubs, evergreens & roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Nurseries, 1929)

Huntsville Nurseries : high quality trees, shrubs, evergreens & roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Nurseries, 1928)

Huntsville Nurseries : high quality trees, shrubs, evergreens & roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Nurseries, 1927)

Hymenoptera of America north of Mexico : synoptic catalog, second supplement - Krombein, Karl V. (U.S. Dept. of Agriculture, 1967)

Icones florae Germanicae et Helveticae, simul Pedemontanae, Tirolensis, Istriacae, Dalmaticae, Austriacae, Hungaricae, Transylvanicae, Moravicae, Borussicae, Holsaticae, Belgicae, Hollandicae, ergo Mediae Europae. Iconographia et supplementum ad opera Willdenowii [et al.] ... - Reichenbach, H. G. (Heinrich Gustav) 1824 -1889 (F. Hofmeister [etc.], 1849)

Icones plantarum formosanarum nec non et contributiones ad floram formosanam; or, Icones of the plants of Formosa, and materials for a flora of the island, based on a study of the collections of the Botanical survey of the Government of Formosa - Hayata, Bunzō, 1874 -1934 (Pub. by the Bureau of Productive Industry, Government of Formosa, 1911)

Icones plantarum Formosanarum nec non et contributiones ad floram Formosanam; or, Icones of the plants of Formosa, and materials for a flora of the Island, based on a study of the collections of the Botanical Survey of the Government of Formosa - Hayata, Bunzō, 1874 -1934 (Published by the Bureau of Productive Industries, Government of Formosa, 1911)

Icones plantarum formosanarum nec non et contributiones ad floram formosanam : or, Icones of the plants of Formosa, and materials for a flora of the island, based on a study of the collections of the Botanical survey of the Government of Formosa - Taiwan. Shokusankyoku. (Bureau of Productive Industry, Government of Formosa, 1911)

Iconographia familiarum naturalium regni vegetabilis = Abbildungen der natürlichen Familien des Gewächsreiches : delineata atque adiectis familiarum characteribus adnotationibusque variis tum scientiam tum usum spectantibus exornata - Schnizlein, Adalbert, 1814 -1868 (M. Cohen, 1843)

Identification of plants with fleshy fruits - New York State Museum. (University of the State of New York, State Education Dept, 1990)

The identification of trees & shrubs; how to recognize, without previous knowledge of botany, wild or garden trees and shrubs native to the north temperate zone - Makins, F. K. (Dutton, 1937)

I.E. Ilgenfritz' Sons Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1925)

I.E. Ilgenfritz' Sons Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1923)

I.E. Ilgenfritz' Sons Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1924)

Ilgenfritz garden styles for spring 1954 : our 107th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ilgenfritz Nurseries, Inc, 1954)

Ilgenfritz Monroe Nursery : No. 96 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1942)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1939)

Illustrated 1925 descriptive catalog, our sixtieth anniversary - Roeding, George Christian, 1868 -1928 (California Nursery Company, 1925)

Illustrated and descriptive catalog of ornamental and fruit trees, small fruits, shrubs, vines, evergreens, perennials, roses, bulbs and roots, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nurseries, 1925)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles A. Ilgenfritz, 1913)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Xenia Star Nurseries, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harness, Dix & Co, 1912)

Illustrated and descriptive catalogue of fruit and ornamental trees : roses grape vines shrubs small fruits plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Perry Nursery Co, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees : roses grape vines shrubs small fruits plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Perry Nursery Co, 1912)

Illustrated and descriptive catalogue of fruit and ornamental trees, small fruits, peonies, hardy border plants, shrubs, roses, etc., etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Saddler Bros. Nurseries, 1912)

Illustrated and descriptive catalogue of fruit and ornamental trees, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lowell Nurseries, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northern Indiana Seed Co, 1909)

Illustrated and descriptive catalogue of fruit and ornamental trees, evergreens, shrubs, vines, small fruit plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1903)

Illustrated and descriptive catalogue of fruit and ornamental trees : shrubs, roses, grape vines, small fruits, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (First National Nurseries, 1909)

Illustrated and descriptive catalogue of fruit and ornamental trees, grape vines, small fruits, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dighton Nursery Co, 1917)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. Pattington & Sons, 1916)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.C. Reed, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.C. Reed, 1911)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (French Nursery, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees, vines, shrubbery, roses, bulbs etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hawks Nursery Co, 1914)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.P. Husted & Co, 1912)

Illustrated and descriptive catalogue of fruit and ornamental trees, small fruits, peonies, hardy border plants, shrubs, roses, etc., etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Saddler Bros. Nurseries, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Hobbs & Sons, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fremont Nurseries, 1910)

Illustrated and descriptive catalogue of fruit and ornamental trees : grape vines, small fruits, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Allen Nursery Co, 1914)

Illustrated and descriptive catalogue of fruit and ornamental trees, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1925)

Illustrated and descriptive catalogue of ornamental trees, shrubs, roses, grape vines, small fruits, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (First National Nurseries, 1917)

Illustrated and descriptive catalogue of the finest kinds of deciduous and evergreen trees : shrubs, roses, vines, herbaceous plants, fruit trees, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chase Brothers Company, 1910)

Illustrated catalog of hardy western grown nursery stock : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (National Nurseries, 1913)

Illustrated catalog of hardy western grown nursery stock : fall 1914-spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (National Nurseries, 1914)

Illustrated catalogue and practical planters guide combined : 1918 - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, 1918)

Illustrated descriptive catalog : fruit trees and small fruits, ornamental trees, shrubs, vines, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz' Sons Company, 1914)

Illustrated descriptive catalogue and wholesale prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur J. Collins, 1895)

Illustrated descriptive catalogue, fruit and ornamental trees, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.S. Hallman Co, 1924)

Illustrated descriptive catalogue : fruit trees and small fruits, grape vines, esculent plants, ornamental trees, shrubs, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz' Sons Company, 1914)

Illustrated descriptive catalogue : fruit trees and small fruits, grape vines, esculent plants, ornamental trees, shrubs, vines, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz' Sons Company, 1910)

Illustrated descriptive catalogue, fruit trees and small fruits, grape vines, esculent plants, ornamental trees, shrubs, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Company, 1913)

Illustrated descriptive catalogue [of] fruit and ornamental trees shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sedgwick Nursery, 1914)

Illustrated descriptive catalogue [of] fruit and ornamental trees, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wichita Nurseries & Seed House, 1924)

Illustrated descriptive catalogue of fruit and ornamental trees, grape vines, small fruits, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hart Pioneer Nurseries, 1915)

Illustrated descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sedgwick Nursery, 1913)

Illustrated descriptive catalogue of fruit and ornamental trees : grape vines, small fruits, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sedgwick Nursery, 1893)

Illustrated descriptive catalogue of fruit and ornamental trees, grape vines, small fruits, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.C. Reed, 1907)

Illustrated descriptive catalogue of fruit and ornamental trees, grape vines, small fruits shrubs, plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.G. Carpenter & Co, 1914)

Illustrated descriptive catalogue of fruit and ornamental trees, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Federal Nurseries (Incorporated), 1922)

Illustrated descriptive catalogue of fruit and ornamental trees, shrubs, plants, roses, etc. : [fall 1924-spring 1925] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bountiful Ridge Nurseries, 1924)

Illustrated descriptive catalogue of fruit and ornamental trees, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kokosing Nursery, 1923)

Illustrated descriptive catalogue of fruit and ornamental trees, shrubs, plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Page Valley Nurseries, 1926)

Illustrated descriptive catalogue of fruit and ornamental trees, plants, shrubs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dayton Nurseries, 1922)

Illustrated descriptive catalogue of fruit and ornamental trees, plants, shrubs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Federal Nurseries (Incorporated), 1922)

Illustrated descriptive catalogue of fruit and ornamental trees, shrubs and plants, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cass Nurseries, 1925)

Illustrated descriptive catalogue of fruit and ornamental trees, plants, shrubs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mountain View Nursery Co, 1922)

Illustrated descriptive catalogue of fruit and ornamentals trees, shrubs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.S. Hallman Co, 1922)

Illustrated descriptive catalogue [of] fruit trees, small fruits, ornamental trees, shrubs, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1917)

The illustrated dictionary of gardening, a practical and scientific encyclopedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L. U. Gill, 1884)

An illustrated encyclopaedia of gardening - Wright, Walter P. (Walter Page), 1864 -1940 (J. M. Dent & sons, ltd, 1911)

An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner, 1913)

An illustrated flora of the northern United States, Canada and the British possessions from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic ocean westward to the 102d meridian - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner's Sons, 1896)

An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner's sons, 1913)

An illustrated flora of the northern United States, Canada and the British possesions from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102d meridian. Vol. 3, Apocynaceae to Compositae, dogbane to thistle - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner, 1897)

An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner's sons, 1913)

An illustrated flora of the northern United States, Canada and the British possesions from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102d meridian. Vol. 3, Apocynaceae to Compositae, dogbane to thistle - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner, 1898)

An illustrated flora of the Pacific States: Washington, Oregon, and California - Abrams, Le Roy, 1874 -1956 (Stanford University Press, 1951)

An illustrated flora of the Pacific States: Washington, Oregon, and California - Abrams, Le Roy, 1874 -1956 (Stanford University Press, 1960)

Illustrated garden book and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.A. Soldan, 1912)

Illustrated general catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Perry Nursery Co, 1903)

An illustrated guide to the special status plants of the Shoshone Resource Area (Upper Snake River District) - United States. Bureau of Land Management. (Bureau of Land Management, Idaho State Office, 1998)

Illustrated planting plans and descriptions - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William C. Moore & Co, 1928)

Illustrated price catalog Nineteen sixteen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kirkman Nurseries, 1916)

Illustrated price catalogue & practical planters guide combined : 1919 - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, 1919)

Illustrated price catalogue : 1917 - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, 1917)

Illustrated price catalogue 1920 - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, 1920)

Illustrated price catalogue 1921 - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, 1921)

Illustrated price list : spring, 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Hicks & Son, 1914)

Illustrated scientific and descriptive catalogue of achromatic microscopes, manufactured by J. & W. Grunow & Co., New Haven, Conn - J. & W. Grunow & Co. (T.J. Stafford, 1857)

The illustration horticole : an illustrated monthly review of new and interesting plants with their descriptions, history and culture - Linden, Jean Jules, 1817 -1898 (J. Linden, 1874)

L'Illustration horticole : journal spécial des serres et des jardins, ou choix raisonné des plantes les plus intérressantes sous le rapport ornemental, comprenant leur histoire complete, leur description comparée, leur figure et leur culture - Lemaire, Charles Antoine, 1801 -1871 (Imprimerie et lithographie de F. et E. Gyselnyck, 1890)

Illustrative and descriptive catalogue of fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.F. Lansing, 1913)

Illustrative and descriptive catalogue of fruit and ornamental trees, small fruits, peonies, hardy border plants,shrubs, roses, etc., etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.F. Lansing, 1910)

Illustrierte Flora von Nord- und Mittel-Deutschland, mit einer Einführung in die Botanik - Potonié, H. (Henry), 1857 -1913 (J. Springer, 1889)

Illustriertes Forst- und Jagd- Lexikon. Unter Mitwirkung von Dr. Bühler [et al.] - Fürst, Hermann Heinrich von, 1837 - (P. Parey, 1904)

Illustriertes Handbuch der Laubholzkunde :Charakteristik der in Mitteleuropa heimischen und im freien angepflanzten angiospermen Geho¨lz-Arten und Formen mit Ausschluss der Bambuseen und Kakteen - Schneider, Camillo, 1876 -1951 (G. Fischer, 1912)