Wayside Gardens root strength 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1949)

Wayside Gardens root strength 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1950)

Wayside Gardens root strength 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1951)

Wayside Gardens root strength 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1952)

Wayside Gardens root strength 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1953)

Wayside Gardens root strength 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1954)

Wayside Gardens root strength 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1955)

Wayside Gardens root strength 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1956)

Wayside Gardens root strength 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1957)

"Weaver's" Flowerland "on the Cannon Ball" out where the flowers grow : wholesale–January, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.F. Weaver Nurseries and Greenhouses, 1936)

"Weaver's" Flowerland "on the Cannon Ball" out where the flowers grow : wholesale–March, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.F. Weaver Nurseries and Greenhouses, 1936)

Weaver's flowers : the world's best flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.F. Weaver Nurseries and Greenhouses, 1932)

Weaver's wholesale list : spring -summer, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.F. Weaver Nurseries and Greenhouses, 1932)

Weaver's wholesale list : the world's best flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.F. Weaver Nurseries and Greenhouses, 1932)

Weber's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1920)

Weber's guide. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1918)

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

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

Westover, fall 1940-spring 1941 price list : specializing in: ornamental evergreens, trees, shrubs, perennials, greenhouse and bedding plants "new process" pot grown roses, landscaping, fertilizers and insecticides - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1940)

Westover : price list. No. 51 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Co, 1952)

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)

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

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 trees, plants, bulbs, seeds, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Japanese Nursery, 1896)

Wholesale catalogue of trees, plants, bulbs, seeds, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Japanese Nursery, 1898)

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

Wholesale growers of shrubs, perennials, vines : fall 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kingwood Nurseries, 1955)

Wholesale growers of shrubs, perennials, vines : fall 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kingwood Nurseries, 1956)

Wholesale growers of shrubs - perennials - vines, fall 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kingwood Nurseries, 1957)

Wholesale growers of shrubs - perennials - vines, fall 1958 - spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kingwood Nurseries, 1958)

Wholesale growers of shrubs, perennials, vines : spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kingwood Nurseries, 1956)

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

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

Wholesale list of perennial plants : fall 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph F. Martin Co, 1939)

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

Wholesale, October 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.F. Weaver Nurseries and Greenhouses, 1935)

Wholesale perennial plant catalog : fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph F. Martin Co, 1935)

Wholesale price list, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1930)

Wholesale price list, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1931)

Wholesale price list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1935)

Wholesale price list, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1936)

Wholesale price list, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1937)

Wholesale price list, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1938)

Wholesale price list, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1939)

Wholesale price list, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1940)

Wholesale price list, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1941)

Wholesale price list, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1944)

Wholesale price list, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1945)

Wholesale price list : fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1926)

Wholesale price list : fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1927)

Wholesale price list, fall 1935-spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1935)

Wholesale price list : fall 1949, spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New Augusta Nursery, 1949)

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

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

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

Wholesale price list for florists, seedsmen and nurserymen : American and European novelties : spring edition 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1934)

Wholesale price list : lining out and specimen stock fall 1944 & spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1945)

Wholesale price list of surplus stock : you appreciate values and quality in nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Continental Nurseries, 1927)

Wholesale price list, quality flower seeds for florists and nurserymen, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur Lee, 1935)

Wholesale price list : spring 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1926)

Wholesale price list : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1927)

Wholesale price list, spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1936)

Wholesale price list to the trade only - White Nurseries. (White Nurseries, 1949)

Wholesale pricelist, 1951-'52 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vuyk van Nes Nurseries, 1951)

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

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

Wholesale summer trade list : July 1, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1958)

Wholesale trade list : August 11, 1960 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1960)

Wholesale trade list. fall 1940-spring 1941. Bulletin no. 1, September 20th 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.R. Burr & Company, Inc, 1940)

Wholesale trade list : January 1, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1955)

Wholesale trade list : January 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1956)

Wholesale trade list : July 24, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1959)

Wholesale trade list No. 385, spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, 1937)

Wholesale trade list : November 1, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1954)

Wholesale trade list : November 24, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1959)

Wholesale trade list of dependable nursery stock for the trade only : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1927)

Wholesale trade list of dependable nursery stock for the trade only : spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1928)

Wholesale trade list of dependable nursery stock for the trade only : fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1927)

Wholesale trade list of dependable nursery stock for the trade only : fall 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1928)

Wholesale trade list of dependable nursery stock for the trade only : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1930)

Wholesale trade list of dependable nursery stock for the trade only : 500 acres, fall 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1929)

Wholesale trade list of dependable nursery stock for the trade only : spring, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1935)

Wholesale trade list of dependable nursery stock for the trade only : spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1931)

Wholesale trade list of dependable nursery stock for the trade only : spring, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1934)

Wholesale trade list of dependable nursery stock for the trade only : spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1933)

Wholesale trade list of dependable nursery stock for the trade only : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1932)

Wholesale trade list of dependable nursery stock for the trade only : fall 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1931)

Wholesale trade list of dependable nursery stock for the trade only : fall 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1930)

Wholesale trade list of nursery stock for the trade only : fall 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1943)

Wholesale trade list of nursery stock for the trade only : fall 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1937)

Wholesale trade list of nursery stock for the trade only : fall 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1940)

Wholesale trade list of nursery stock for the trade only : fall 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1941)

Wholesale trade list of nursery stock for the trade only : fall 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1938)

Wholesale trade list of nursery stock for the trade only : fall 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1939)

Wholesale trade list of nursery stock for the trade only : spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1944)

Wholesale trade list of nursery stock for the trade only : spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1937)

Wholesale trade list of nursery stock for the trade only : spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1938)

Wholesale trade list of nursery stock for the trade only : spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1941)

Wholesale trade list of nursery stock for the trade only : spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1939)

Wholesale trade list of nursery stock for the trade only : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1942)

Wholesale trade list of nursery stock for the trade only : spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1940)

Wholesale trade list. spring 1941. Bulletin no. 3, April 12, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.R. Burr & Company, Inc, 1941)

Wholesale trade list. spring 1941. Bulletin no. 2, January 21, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.R. Burr & Company, Inc, 1941)

Wholesale vegetable and flower seed price list : April 10th, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Wholesale vegetable and flower seed price list : October 25th, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1935)

Wholesale winter trade list : winter 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1958)

Wildflowers, perennials, trees, shrubs, houseplants, bog plants, vines, roses, wild fruit, ground cover - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pavek Nursery, 1957)

Wildflowers, perennials, trees, shrubs, houseplants, bog plants, vines, roses, seed, wild fruit, ground covers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pavek Nursery, 1955)

William Tricker, water-lily specialist : grower and introducer of aquatic plants : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1925)

William Tricker, water-lily specialist : originator and introducer of waterlilies : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1926)

William Tricker waterlily specialist : largest grower of aquatics in America : Arlington, New Jersey - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([William Tricker], 1927)

Williams Nurseries and Gardens : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.O. Williams & Sons, 1926)

Winter wholesale trade list : January 2, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1958)

Wonders of the garden : spring 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1957)

Wörterbuch der biologie. Von dr. Heinrich Schmidt - Schmidt, Heinrich, 1874 -1935 (A. Kröner, 1912)

W.T. Hood & Company, Inc., "Old Dominion Nurseries, Richmond, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.T. Hood & Co, 1944)

Wyman's garden book, 1939 - Framingham Nurseries, Framingham, Mass. (Wyman's Framingham Nurseries, 1938)

xi an zhi wu zhi - Xie, Yintang, Wang Mali & Zhao Guifang (shan xi ke xue ji shu chu ban she, 2007)

xin jiang sheng wu duo yang xing - Yuan, Guoying (xin jiang ke xue ji shu chu ban she, 2008)

The year book, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1941)

Year book, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1948)

Year book, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1949)

The year book for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1937)

The year book for 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1938)

The year book for 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1940)

The year book for 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1942)

The year book for 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1943)

The year book for 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1944)

The year book for 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1945)

The Year book for 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1950)

The Year book for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1951)

The Year book for 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1952)

The Year book for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1953)

The Year book for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1954)

The Year book for 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1955)

The Year book for 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1956)

The Year book for 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1957)

Yearbook of the Heather Society - Heather Society (The Society, 1994)

you hua zhi wu ke zhi shuang zi ye zhi wu - Hutchinson, J. (John) 1884 -1972 (shang wu yin shu guan)

Your 1944 guide to better perennials, roses, herbs, and other ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1944)

Your 1945 guide to better perennials, roses, herbs, and other plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1945)

Your 1948 guide to better perennials, bulbs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1948)

Your garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paramus Nursery, Inc, 1928)

Your spring 1947 guide to better perennials, bulbs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1947)

yun nan zhi wu zhi - Wu, Zhengyi. (ke xue chu ban she, 1997)

zai pei zhi wu ming lu - Zhongguo ke xue yuan. Zhi wu yan jiu suo (zhong guo ke xue yuan)