Payne's garden guide : seeds, plants and trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodore Payne, 1924)

Payne's garden guide : seeds, plants and trees : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodore Payne, 1928)

Payne's garden guide : seeds, plants and trees : 1929 : an informative catalog of flower, vegetable, tree and shrub seeds, roses and flowering plants, vines, ornamental and fruiting shrubs and trees, including an extensive listing of California native trees, shrubs and wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodore Payne, 1929)

Payne's garden guide : seeds, plants and trees, 1930 : an informative catalog of flower, vegetable, tree and shrub seeds, roses and flowering plants, vines, ornamental and fruiting shrubs and trees, including an extensive listing of California native trees, shrubs and wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodore Payne, 1930)

Payne's garden guide : seeds, plants and trees, 1931 : an informative catalog of flower, vegetable, tree and shrub seeds, roses and flowering plants, vines, ornamental and fruiting shrubs and trees, including an extensive listing of California native trees, shrubs and wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodore Payne, 1931)

Payne's garden guide : seeds, plants and trees, 1932 : an informative catalog of flower, vegetable, tree and shrub seeds, roses and flowering plants, vines, ornamental and fruiting shrubs and trees, including an extensive listing of California native trees, shrubs and wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodore Payne, 1932)

Pecan, fruit and shade trees, evergreens, shrubbery and hedge plants : since 1879 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tipton Nursery, Incorporated, 1919)

Pedigreed horticulture : the Moncrief system of pedigreeing known fruitage prepotency - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winfield Nursery Co, 1913)

Pedigreed horticulture : the Moncrief system of pedigreeing known fruitage prepotency - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winfield Nursery Co, 1912)

Peonies, fruits, trees and flowers : Sarcoxie Nurseries peony fields - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wild Bros. Nursery Co, 1915)

Peonies, hardy garden perennials, ornamental evergreens, shade trees and shrubs : 1924 issue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Newcomb & Gauss, 1924)

Peonies, hardy garden perennials, ornamental evergreens, shade trees and shrubs : 1922 issue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Newcomb & Gauss, 1922)

Peonies, hardy garden perennials, ornamental evergreens, shade trees and shrubs : 1923 issue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Newcomb & Gauss, 1923)

Perennials, shrubs, trees, vines, ferns, espaliers, ground covers : wholesale list, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1944)

Perennials, shrubs, trees, vines, ferns, espaliers, ground covers : wholesale price list, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1943)

Perennials, shrubs, trees, vines, ferns, espaliers : retail and wholesale list, 1941-1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1941)

Peter Henderson & Co's tested seeds : dealers' wholesale catalogue, for season 1894 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1894)

Peterson Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. A. Peterson, 1904)

Pfund's dependable trees, shrubs, perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pfund Nursery Co, 1922)

The Philippine journal of science - Philippines. National Science Development Board. (Bureau of Science, 1911)

Physiological botany; I. Outlines of the histology of phaenogamous plants; II. Vegetable physiology - Goodale, George L. (George Lincoln), 1839 -1923 (Ivison, Blakeman, Taylor, 1885)

Physiological botany; I. Outlines of the histology of phænogamous plants. II. Vegetable physiology - Goodale, George L. (George Lincoln), 1839 -1923 (American Book Co, 1885)

Phytogeographic survey of North America. A consideration of the phytogeography of the North American continent, including Mexico, Central America and the West Indies, together with the evolution of North American plant distribution - Harshberger, John W. (John William), 1869 -1929 (W. Engelmann, 1911)

Phytogeography of Nebraska. 1. General survey by Roscoe Pound and Frederic E. Clements - Clements, Frederic E. (Frederic Edward), 1874 -1945 (Published by the Seminar, 1900)

Phytologia - Moldenke, Harold N. (Harold Norman), 1909 -1996 (H.A. Gleason and H.N. Moldenke, 1985)

Phytologia - Moldenke, Harold N. (Harold Norman), 1909 -1996 (H.A. Gleason and H.N. Moldenke, 1998)

Phytoneuron (Guy L. Nesom, 2013)

Phytoneuron (Guy L. Nesom, 2014)

Phytoneuron (Guy L. Nesom, 2015)

Pioneer Nursery of Monrovia : [catalog] 1876-1925, forty-nine years experience - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pioneer Nursery of Monrovia, 1925)

P.J. Berckmans Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fruitland Nurseries, 1912)

P.J. Berckmans Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fruitland Nurseries, 1911)

P.J. Berckmans Co. : 1905 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fruitland Nurseries, 1905)

P.J. Berckmans Co. Incorporated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fruitland Nurseries, 1907)

Plant "Algoa grown" trees : annual catalog and price list (season 1916-17) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.W. Minson, 1916)

Plant Algoa grown trees : special price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Algoa Fruit and Nursery Co, 1915)

Plant Catalpa speciosa trees for profit - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill, 1909)

Plant forest tree seedlings for profit, shade and beauty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. C. Boyd, 1936)

Plant forest tree seedlings for profit, shade and beauty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Company, 1935)

Plant-forest tree seedlings for profit, shade and beauty : special prices on fruit trees and flowering shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. C. Boyd, 1934)

Plant health care for woody ornamentals : a professional's guide to preventing and managing environmental stresses and pests - International Society of Arboriculture. (Cooperative Extension Service, College of Agricultural, Consumer and Environmental Sciences, University of Illinois at Urbana-Champaign, 1997)

Plant responses to salinity : a supplement to an indexed bibliography - Francois, L. E. (National Technical Information Service], 1985)

Plant this fall for early spring flowers : shrubs, trees, vines, iris, perennials, tulips, crocuses, peonies, hyacinths, narcissi [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.C. Casler, 1930)

Plant this fall sale : eat luscious red raspberries next spring - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benton County Nursery Co, 1954)

Plant trees : 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Evergreen Nursery, 1921)

The Plant world - Plant World Association. (Plant World Association [etc.], 1901)

Plantae Mattogrossenses, ou, Relação de plantas novas colhidas, classificadas e desenhadas - Rodrigues, J. Barbosa (João Barbosa), 1842 -1909. (Typographia Leuzinger, 1898)

Planter's guide for 1939 : new low prices for superior strains true-to-name fruit trees small fruits strawberries and hi-quality ornamentals for farm, suburban and city planting - Harrison's Nurseries (Berlin, Md.) (Harrison's, 1939)

Planters manual : hardy nursery stock for the Northwest - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (North Star Nursery Company, 1926)

Planters manual : hardy nursery stock for the Northwest - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (North Star Nursery Company, 1927)

Planters manual : hardy nursery stock for the Northwest - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (North Star Nursery Company, 1931)

Planters price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howell Nurseries, 1916)

Planters wholesale price list. Number fifty-six - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Augustine & Co, 1921)

Planters wholesale price list. Number fifty-four, spring of 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Augustine & Co, 1920)

Planters wholesale price list. Number fifty-two, 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Augustine & Co, 1919)

The planting and care of shade trees - Smith, John Bernhard, 1858 -1912 (State gazette publishing co., printers, 1912)

Planting for pleasure or profit - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kentucky Nursery Co., Incorporated, 1924)

Planting guide. Catalog no. 33 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waynesboro Nurseries, 1956)

Planting guide for 1943 : fruits for food, flowers for courage - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waynesboro Nurseries, Inc, 1943)

Planting guide ... for the Northwest : trees, shrubs, roses, peonies, vines, plants and fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Milton Nursery Company, 1932)

Planting list and estimate key - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rock Creek Nursery, 1926)

Planting trees in school grounds and the celebration of Arbor Day - Hough, Franklin Benjamin, 1822 -1885 (Govt. Print. Off, 1885)

Plants & gardens - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1950)

Plants & gardens - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1951)

Plants & gardens - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1960)

Plants & gardens - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1974)

Plants & gardens - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1983)

Plants for California landscapes : a catalog of drought tolerant plants - California. Department of Water Resources. (State of California, Resources Agency, Dept. of Water Resources, 1979)

Plants for every purpose : fall 1925, spring 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coryell Nursery, 1925)

Plants of Iowa; a preliminary list of the native and introduced plants of the state, not under cultivation - Greene, Wesley. (Bishard brothers, printers, 1907)

Plants of the U.S. Military Academy, West Point, New York - Barringer, Kerry Alan (Brooklyn Botanic Garden, 1990)

Plants reported resistant or tolerant to root knot nematode infestation - Tyler, Jocelyn, 1900 - (U.S. Dept. of Agriculture, 1941)

Plants that grow : 300 per acre - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.N. Scarff, 1907)

Plumfield Nurseries : "trees that please" : leads to satisfaction - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plumfield Nurseries, 1935)

Surplus stock sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Call's Nurseries, 1933)

Pomona Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.E. Steele, 1912)

Pontiac planting guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pontiac Nursery Co, 1930)

Pontiac planting guide [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pontiac Nursery Co, 1926)

Popular gardening and fruit growing; An illustrated periodical devoted to horticulture in all its branches (Popular gardening publishing company, 1886)

Popular gardening and fruit growing; An illustrated periodical devoted to horticulture in all its branches (Popular gardening publishing company, 1888)

Popular gardening for town and country (Popular Gardening Pub. Co, 1888)

Popular ornamental shrubs ; Ornamental shady trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Company, 1930)

Practical arboriculture; how forests influence climate, control the winds, prevent floods, sustain national prosperity, a text book for railway engineers, manufacturers, lumbermen and farmers - Brown, John Pinkney, 1842 -1915 ([Hennebery Press], 1906)

Practical arboriculture; how forests influence climate, control the winds, prevent floods, sustain national prosperity; a text book for railway engineers, manufacturers, lumbermen and farmers. How, where and what to plant for the rapid production of lumber, cross-ties, telegraph poles and other timbers, with original photographs by the author - Brown, John Pinkney, 1842 -1915 ([The Henneberry press, Chicago], 1906)