Die Waldungen von Nordamerika: ihre Holzarten, deren Anbaufähigkeit und forstlicher Werth für Europa im Allgemeinen und Deutschland insbesonders. Nach im Auftrage des Kgl. Bayerischen Staatsministeriums der Finanzen unternommenen Reisen und Studien - Mayr, Heinrich. (M. Rieger, 1890)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1986)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1989)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1990)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1992)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1997)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1999)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2000)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2001)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2009)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2017)

Water-lilies and how to grow them, with chapters on the proper making of ponds and the use of accessory plants - Conard, Henry S. (Henry Shoemaker), 1874 -1971 (Doubleday, Page & company, 1907)

Water utilization by trees, with special reference to the economic forest species of the north temperate zone - Raber, Oran, 1893 -1940 (U.S. Dept. of Agriculture, 1937)

Watkins' general retail catalogue of high grade berry plants : rare fruit, shade and ornamental trees, bulbs, seeds, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.L. Watkins, 1896)

Watkins' general retail catalogue of seeds, trees, and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.L. Watkins, 1914)

Watkins' general retail catalogue of seeds, trees and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.L. Watkins, 1899)

Watkins Nurseries, 1940 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.B. Watkins & Brother, 1940)

Watkins Nurseries, J.B. Watkins & Bro. owners : 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Watkins Nurseries, 1937)

Watkins Nurseries, J.B. Watkins & Bro. owners : fiftieth anniversary, 1886-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Watkins Nurseries, 1936)

Watkins Nurseries, Midlothian, Virginia, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Watkins Nurseries, 1950)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1982)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 2000)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 2004)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 2006)

Well-known and little-known plants as observed and photographed by P.J. van Melle : grown and offered by the Poughkeepsie Nursery Co., Inc. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Poughkeepsie Nursery Co., Inc, 1931)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1890)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1891)

The West Chester Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hoopes, Bro. & Thomas Company, 1932)

West Virginia's most complete selection of nursery stock and planting service : save 15 to 20 years waiting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Potter Nurseries, 1949)

Westbury Nurseries and the Hicks patent tree-movers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Hicks & Son, 1907)

Westbury Nurseries and the Hicks patent tree-movers ; price-list of trees for Long Island - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Nurseries, 1909)

Westbury Rose Co., Inc., nurserymen and landscape contractors, March, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1938)

Westbury Rose Co., Inc., nurserymen and landscape contractors, March, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1940)

Westbury Rose Co., Inc., nurserymen and landscape contractors, October, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1940)

Westbury Rose Co., Inc., nurserymen and landscape contractors, September, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1938)

Westbury Rose Co., Inc., nurserymen and landscape contractors, Spring, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1939)

Westbury Rose Co., Inc., nurserymen and landscape contractors, October, 1939 ... for delivery spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1939)

Western forest insects - United States. Forest Service. (Dept. of Agriculture, Forest Service, 1977)

Western lumberman (Business Publications of B.C. Ltd, 1914)

The Westminster Nursery : nursery stock of distinction, complete landscape department - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1935)

Weston Nurseries, 1931 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1931)

Weston Nurseries, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1932)

Weston Nurseries, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1933)

Weston Nurseries, 1933 [& 1934] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1934)

Weston Nurseries, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1935)

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

What comes from what; or, The relationships of animals and plants - Abbott, Charles L. (The author, 1922)

White Nursery Service : phone trumansburg 196-F-2 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White Nursery Service, 1948)

Wholesale 1900 American seeds : conifers, palms, trees, shrubs, herbaceous plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pinehurst Nurseries, 1900)

Wholesale bulletin No. 1, February 5, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conard-Pyle Co, 1927)

Wholesale bulletin No. 2, March 10, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conard-Pyle Co, 1927)

Wholesale bulletin No. 3, April 9, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conard-Pyle Co, 1927)

Wholesale bulletin to the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Call's Nurseries, 1933)

Wholesale catalog : fall 1976 spring 1977 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conard-Pyle Co, 1976)

Wholesale catalog of finished stock and liners : fall 1958 – spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gresham's Nursery, 1958)

Wholesale catalog of finished stock and liners : spring – 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gresham's Nursery, 1958)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[25-26] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1925)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[24] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1924)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[23] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1923)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[18] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.H. Manning's Sons, 1918)

Wholesale catalogue [of] broadleaved and coniferous evergreens : surplus list for the trade only [1927-1928] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Audubon Nursery, 1927)

Wholesale catalogue of Pacific coast seeds and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1901)

Wholesale catalogue of Pacific coast seeds and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1903)

Wholesale catalogue of Pacific coast seeds and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1902)

Wholesale catalogue of Pacific coast tree & shrub seeds : for the season of 1909-10 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1909)

Wholesale catalogue of Pacific coast tree & shrub seeds : for the season 19[26-27] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1926)

Wholesale catalogue of Pacific coast tree & shrub seeds for the season 19[30] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1930)

Wholesale catalogue of Pacific Coast tree & shrub seeds for the season 19[31] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1931)

Wholesale catalogue of Pacific Coast tree & shrub seeds for the season 19[32] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1932)

Wholesale catalogue of Pacific Coast tree & shrub seeds for the season [1928] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1928)

Wholesale catalogue of Pacific coast tree & shrub seeds for the season 19[29] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1929)

Wholesale catalogue of Pacific coast tree and shrub seeds : for the season of 1911-12 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1911)

Wholesale catalogue of Pacific coast tree and shrub seeds : for the season of 190[5/6] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1906)

Wholesale catalogue of Pacific coast tree and shrub seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1905)

Wholesale catalogue of Pacific coast tree and shrub seeds : for the season of 190[6/7] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Miller, 1907)

Wholesale, fall 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1930)

Wholesale fall 1958 - spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1958)

Wholesale Holland plant list, 1946-47 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guldemond's, 1946)

Wholesale Holland plant list, 1947-48 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guldemond's, 1947)

Wholesale lining-out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1949)

Wholesale lining-out stock : 1948-1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1948)

Wholesale list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (August Vorndran Nursery, 1940)

Wholesale list, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1944)

Wholesale list, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1945)

Wholesale list, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1946)

Wholesale list, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1947)

Wholesale list, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1953)

Wholesale list, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1954)

Wholesale list, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1955)

Wholesale list, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1956)

Wholesale list, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1957)

Wholesale list, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1958)

Wholesale list : 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1959)

Wholesale [list] fall 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery, 1929)

Wholesale list : fall 1934-spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1934)

Wholesale list, fall 1935 : to the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Imlay Co, 1935)

Wholesale list : fall 1947–spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur Dummett, 1947)

Wholesale list : fall 1953, spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Angelica Nurseries, 1953)

Wholesale list : fall 1954, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Angelica Nurseries, 1954)

Wholesale list : fall 1955, spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Angelica Nurseries, 1955)

Wholesale list for the nursery trade : February 15, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1944)

Wholesale list for the nursery trade : February 25, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1946)

Wholesale list : lining-ot stock, 1941-1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1941)

Wholesale list : lining-out stock, 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1939)

Wholesale list of the F.&F. Nurseries - F. & F. Nurseries. (F. & F. Nurseries, 1908)

Wholesale list : season 1952-1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1952)

Wholesale list : season 1954-1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1954)

Wholesale list : shrubs, trees, vines, roses, perennials, ferns, camellias, herbs, ground covers, lining-out stock, field grown ornamentals, flowering peach and fruit trees, October 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1947)

Wholesale list : spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1943)

Wholesale list to the trade - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kingsville Nurseries, Inc, 1939)

Wholesale list to the trade only : fall 1929, August 15 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1929)

Wholesale list to the trade only : fall (August 20th) 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1932)

Wholesale list to the trade only : fall (August 21st) 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1933)

Wholesale list to the trade only : fall August 25th, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1942)

Wholesale list to the trade only : fall (Sept. 1st) 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1935)

Wholesale list to the trade only : fall (Sept. 8th) 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1936)

Wholesale list to the trade only : fall September 15th, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1944)

Wholesale list to the trade only : spring (Feb. 1st) 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1935)

Wholesale list to the trade only : spring February 10th, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1942)

Wholesale list to the trade only : spring February 15th, 1943 : general line of stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1943)

Wholesale list to the trade only : spring, February 1st, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1945)

Wholesale list to the trade only : spring (January 15th) 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1931)

Wholesale list to the trade only : spring (March 1st) 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1933)

Wholesale offer of our specialties : spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens, 1936)

Wholesale price-list - Alma Nurseries. (Alma Nurseries, 1914)

Wholesale price-list - Alma Nurseries. (Alma Nurseries, 1915)