Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1972)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1974)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1976)

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, 1984)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1985)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1986)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1990)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1991)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1992)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1993)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1997)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1999)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1998)

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, 2002)

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)

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

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 2010)

Waukegan Nurseries, Incorporated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. Douglas' Sons, 1933)

Waukegan Nurseries Incorporated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. Douglas' Sons, 1932)

Waukegan Nurseries (Incorporated) : season 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries (Incorporated), 1930)

Waukegan Nurseries, season 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. Douglas' Sons, 1929)

We are saving these evergreens for our customers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1932)

The Weaver Gardens Company : season 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weaver Gardens Company, 1925)

Weaver Gardens : our specialty, landscape rock and flower gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weaver Gardens, 1932)

Weber 1932 planting guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1932)

Weber's annual guide, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Company, 1933)

Weber's guide : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co. Inc, 1927)

Weber's guide, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1928)

Weber's guide, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1929)

Weber's guide, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1931)

Webster's Practical forestry : a popular handbook on the rearing and growth of trees for profit or ornament - Webster, A. D. (Angus Duncan), 1855 -1931 (W. Rider & son, limited, 1917)

Webster's practical forestry: a popular handbook on the rearing and growth of trees for profit or ornament - Webster, A. D. (Angus Duncan), 1855 -1931 (W. Rider & Son, Limited, 1905)

The weekly florists' review (Florists' Pub. Co, 1898)

The weekly florists' review (Florists' Pub. Co, 1903)

The Welch Nursery : 1882-1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Welch Nursery, 1937)

The Welch Nursery, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Welch Nursery, 1934)

The Welch Nursery, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Welch Nursery, 1935)

The well-considered garden - King, Francis, Mrs., 1863 -1948 (Scribner, 1922)

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

West Indian Vernoniae - Ekman, Erik Leonard, 1883 -1931 (Almqvist & Wiksells, 1914)

Westbury Rose Co., Inc. [catalog] : nurserymen and landscape contractors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Rose Co., Inc, 1929)

Westcott's Nursery Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westcott's Nursery Co, 1926)

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

The Western Australian Naturalist - Western Australian Naturalists' Club (Western Australian Naturalists' Club, 1966)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1997)

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

Weston Nurseries, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1958)

Westover acclimated evergreens, trees, shrubs, perennials, roses, and bedding plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Co, 1931)

Westover acclimated evergreens, trees, shrubs, perennials, roses and bedding plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Co, 1928)

Westover acclimated evergreens, trees, shrubs, perennials, roses and bedding plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Co, 1927)

Westover acclimated stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Co, 1932)

Westover Nursery Company, Clayton, Missouri - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1921)

Westover Nursery Company, Clayton, Missouri : fall 1924-spring 1925 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1924)

Westover Nursery Company, Clayton, Missouri : fall 1925-spring 1926 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1925)

What and when to plant : spring and summer season of 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard & Smith, 1925)

What and when to plant : spring and summer season of nineteen twenty-two - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard & Smith, 1922)

What and when to plant Spring and summer : season of nineteen-twenty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard and Smith, 1920)

What to plant, 1932 - Fancher Creek Nurseries. (Fancher Creek & Fresno Nurseries, 1932)

What, when and how to plant everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1940)

What, when and how to plant everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1941)

What-when and how to plant "everything for the garden" : season 1934-1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1934)

What-when and how to plant "everything for the garden" : season 1933-1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1933)

What-when and how to plant "everything for the garden" : season 1932-1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1932)

What-when and how to plant "everything for the garden" : season 1931-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1931)

What-when and how to plant everything for the garden : season 1929-1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1929)

What-when and how to plant everything for the garden : season 1928-1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1928)

What-when and how to plant everything for the garden : season 1927-1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1927)

What, when, and how to plant : season 1935-1936, everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1935)

What, when and how to plant : season 1936-1937, everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1936)

What, when and how to plant : season 1937-1938, everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1937)

What, where, when and how to plant : concise directions for the planting and care of fruit and ornamental trees, plants, roses, shrubs, evergreens, vines and perennials : facts on four questions that everyone wants to know - Hottes, Alfred Carl, 1891 -1955 (Call's Nurseries, 1926)

Whirrakee : a monthly newsletter - Bendigo Field Naturalists Club (Bendigo Field Naturalists Club, 1999)

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 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.D. Clavey Ravinia Nurseries, Inc, 1958)

Wholesale bulletin. No. 2, April 25, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1946)

Wholesale bulletin. No. 1, March 28, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1946)

Wholesale bulletin. No. 2, March 20, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1954)

Wholesale bulletin. No. 2, April 6, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1944)

Wholesale bulletin. No. 1, Jan. 29, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 3, April 29, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1958)

Wholesale bulletin. No. 2, April 3, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1957)

Wholesale bulletin. No. 1, February 25, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1954)

Wholesale bulletin. No. 3, May 5, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1956)

Wholesale bulletin. No. 3, May 7, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1959)

Wholesale bulletin. No. 2, April 10, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1943)

Wholesale bulletin. No. 1, March 11, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1944)

Wholesale bulletin. No. 1, March 12, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1957)

Wholesale bulletin. No. 2, March 31, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1958)

Wholesale bulletin. No. 1, March 9, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1956)

Wholesale bulletin. No. 2, April 6, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1956)

Wholesale bulletin. No. 1, February 25, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1958)

Wholesale bulletin. No. 4, April 11, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 2, Feb. 28, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 3, March 30, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 1, March 18, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1943)

Wholesale bulletin. No. 1, March 11, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1959)

Wholesale bulletin. No. 2, April 8, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1959)

Wholesale bulletin. No. 2, April 1, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1942)

Wholesale bulletin, fall 1931–spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.E. Wilson & Co., Inc, 1931)