Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1994)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1996)

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, 2002)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2016)

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

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2018)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2019)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2020)

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)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1949)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1961)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1969)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 2008)

Weobecný rostlinopis ili Popsani rostlin we welikém ohledu uitenych a kodliwých - Presl, Jan Svatopluk, 1791 -1849 (W kommissi u Kronbergra a Riwnáe, 1846)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1885)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1886)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1887)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1888)

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, 1893)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1901)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1908)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1911)

West Coast botany : an analytical key to the flora of the Pacific Coast in which are described over eighteen hundred species of flowering plants growing west of the Sierra Nevada and Cascade crests, from San Diego to Puget Sound - Rattan, Volney, 1840 -1915 (Whitaker & Ray, 1898)

West Fork Illinois River Watershed assessment - United States. Bureau of Land Management. (U.S. Department of the Interior, Bureau of Land Management, Medford District Office, 2003)

Western American alpines and native plants of Montana, Idaho and northern Wyoming - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1950)

The Western Australian Naturalist - Western Australian Naturalists' Club (Western Australian Naturalists' Club, 1991)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1984)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1985)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1990)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1993)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1998)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2000)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2010)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2011)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2012)

Western flower guide, wild flowers of the Rockies and west to the Pacific - Saunders, Charles Francis, 1859 -1941 (Doubleday, Page & company, 1917)

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

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, 1935 and 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1935)

What England can teach us about gardening - Miller, Wilhelm, 1869 - (Doubleday, Page & company, 1911)

Whitefly of the world : a systematic catalogue of the Aleyrodidae (Homoptera) with host plant and natural enemy data - British Museum (Natural History) (British Museum (Natural History) and Wiley, 1978)

Wholesale 1942 trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferndale Nursery, 1942)

Wholesale catalogue of ground-cover plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hugh B. Barclay, 1930)

Wholesale catalogue of ground cover plants, pachysandra, English ivy, Halls honeysuckle, euonymus, Vinca Minor, wild thyme, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hugh B. Barclay, 1931)

Wholesale catalogue of native hardy plants and shrubs : for the season of 1895-6 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bellevue Nursery, 1896)

Wholesale catalogue of rare seeds chiefly of plants and shrubs indigenous to the Rocky Mountains of Colorado - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1904)

Wholesale nursery & greenhouse products : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1930)

Wholesale price-current especially of California and Mexican seeds, bulbs, and plants : lilies, ferns, orchids and cacti, tree and flower seeds, palm seeds, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orcutt Seed and Plant Company, 1894)

Wholesale price list 1919-1920 : for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Nurseries, 1919)

Wholesale price list : 1957-58 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Ogawa Wholesale Nursery Stock, 1957)

Wholesale price list 3536 : season 1935-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Clarke & Co, 1935)

Wholesale price list : fall, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1932)

Wholesale price list : fall 1949, spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc., Nurseries, 1949)

Wholesale price list : fall 1950, spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1950)

Wholesale price list : fall 1951, spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1951)

Wholesale price list : fall 1952, spring 1953 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1952)

Wholesale price list : fall 1953, spring 1954 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1953)

Wholesale price list : fall 1954, spring 1955 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1954)

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

Wholesale price list : fall 1955, spring 1956 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1955)

Wholesale price list : fall, 1956 - spring, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1956)

Wholesale price list : fall 1956, spring 1957 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1956)

Wholesale price list : fall 1957-spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Briggs Nursery, 1957)

Wholesale price list : fall 1957, spring 1958 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1957)

Wholesale price list : fall, 1957 - spring, 1958 : shrubs, trees, herbaceous perennials, roses, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1957)

Wholesale price list : fall 1958-spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Briggs Nursery, 1958)

Wholesale price list for 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Deigaard Nurseries, 1959)

Wholesale price list. for the trade only. 1918-1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Nurseries, 1918)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1947)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1950)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1948)

Wholesale price list : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1929)

Wholesale price list : spring, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1932)

Wholesale price list : spring, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1933)

Wholesale pricelist : lining out and specimen stock fall 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1934)

Wholesale pricelist : lining out and specimen stock fall 1968 - spring 1969 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1969)

Wholesale pricelist : lining out and specimen stock fall-spring 1931-32 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1932)

Wholesale pricelist : lining out and specimen stock fall-spring 1932-3 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1933)

Wholesale pricelist : lining out and specimen stock January 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1931)

Wholesale pricelist : lining out and specimen stock spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1933)

Wholesale pricelist : lining out and specimen stock spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1932)

Wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Concord Nurseries, 1896)

Wholesale trade-list : 1912 - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1912)

Wholesale trade-list : 1914 - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1914)

Wholesale trade list, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferndale Nursery, 1943)

Wholesale trade list for nurserymen, florists and landscapers : season 1939, fall 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1938)

Wholesale trade list for nurserymen, florists and landscapers : season 1938, fall 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1937)

Wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, and wild flowers : fall 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1934)

Wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens : spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1934)

Wholesale trade list : season 1936, fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1935)

Wholesale trade list : season 1937, fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1936)

Wholesale trade-list : season of 1909-1910 - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1909)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1889)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1891)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1892)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1901)

Wild animals of Glacier National Park. The mammals, with notes on physiography and life zones; The birds - Bailey, Vernon, 1864 -1942 (Govt. print. off, 1918)

Wild bird guests, how to entertain them : with chapters on the destruction of birds, their economic and aesthetic values, suggestions for dealing with their enemies, and on the organization and management of bird clubs - Baynes, Ernest Harold, 1868 -1925 (Dutton, 1915)

Wild bird guests; how to entertain them; with chapters on the destruction of birds, their economic and aesthetic values, suggestions for dealing with their enemies, and on the organization and management of bird clubs - Baynes, Ernest Harold, 1868 -1925 (E. P. Dutton & Company, 1915)

The wild flowers of California : their names, haunts, and habits - Buck, Margaret Warriner, 1857 -1929 (H.S. Crocker, 1918)

The wild flowers of California : their names, haunts, and habits / by Mary Elizabeth Parsons ; illustrations by Margaret Warriner Buck - Parsons, Mary Elizabeth (Cunningham, Curtiss & Welch, 1907)

The wild flowers of California; their names, haunts, and habits; by Mary Elizabeth Parsons; illustrated by Margaret Warriner Buck - Parsons, Mary Elizabeth (Payot, Upham, & company, 1902)

Wild flowers of Canada - Iles, George, 1852 -1942 (Montreal Star, 1895)

Wild flowers of the British Isles - Adams, H. Isabel. (London Book Co. Ltd, 1910)

Wild flowers of the National Park Region, native American alpines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1951)

Wild flowers of the National Parks region : native American alpines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank H. Rose, 1950)

Wild flowers of the North American mountains - Henshaw, Julia W. (Julia Wilmotte) 1869 -1937 (R.M. McBride, 1915)