Orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas C. Kirkwood, Inc, 1929)

Orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Riverview Orchids, 1950)

Orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L. Sherman Adams Co, 1943)

Orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lager & Hurrell, 1939)

Orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jones and Scully, Inc, 1952)

Orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward A. Manda, Incorporated, 1937)

Orchids, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchidwood, Inc, 1932)

Orchids : 1950-51 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Gore, 1951)

Orchids : 1952-53 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Gore, 1952)

Orchids : 1957 catalog list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Gore, 1957)

Orchids and tropical foliage plants : 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1953)

Orchids and tropical foliage plants : 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1954)

Orchids and tropical foliage plants : fall supplement-1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1951)

Orchids and tropical foliage plants : spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1952)

Orchids by Wilson : 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchids by Wilson, 1950)

Orchids : direct from Hawaii, nature's greenhouse - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Kirch-Orchids, 1954)

Orchids direct from Hawaii - nature's greenhouse : 1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Kirch-Orchids, Ltd, 1955)

Orchids direct from Hawaii - nature's greenhouse : 1957 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Kirch-Orchids, Ltd, 1957)

Orchids : fall, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1949)

Orchids : fall supplement to 1948 illustrated catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1948)

Orchids for all - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Earl J. Small Orchids, 1955)

Orchids for all - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Earl J. Small Orchids, 1954)

Orchids for everyone - Curtis, Charles H. (J.M. Dent, 1910)

Orchids : for the beginner, amateur, connoisseur - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jones and Scully, Inc, 1953)

Orchids : for the beginner, amateur, connoisseur - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jones and Scully, Inc, 1954)

Orchids : for the beginner, for the amateur, for the connoisseur - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jones and Scully, Inc, 1950)

Orchids from Armacost & Royston - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armacost & Royston, Inc, 1930)

Orchids : grow them in your kitchen window - bathroom window, for that matter any window, but be sure to grow orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lee Orchid Co, 1954)

Orchids : illustrated and descriptive catalogue and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lager & Hurrell, 1912)

Orchids : illustrated and descriptive catalogue and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lager & Hurrell, 1924)

Orchids : illustrated and descriptive catalogue and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lager & Hurrell, 1923)

Orchids List # 1, summer 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Gore, 1945)

Orchids of merit - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Linderoaks, 1951)

"Orchids" price list 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Snyder Bros, 1951)

"Orchids" price list 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Snyder Brothers, 1953)

Orchids, special offer of strong, established plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchidwood, Inc, 1934)

Orchids, special offerings. List no. 93 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lager & Hurrell, 1935)

Orchids, special offerings : List no. 94 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lager & Hurrell, 1935)

Orchids : spring, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1949)

Orchids : spring, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1950)

Orchids : spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1951)

Orchids spring list, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Gore, 1946)

Orchids : summer list - 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Gore, 1954)

Orchids : summer list - 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Gore, 1955)

Orchids: their culture and management - Watson, William, 1858 -1925 (L. U. Gill, 1903)

Orchids : tropical foliage plants, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1955)

Orchids : tropical foliage plants, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1956)

Orchids, tropical foliage plants : 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1958)

Orchids, tropical foliage plants : 1959-1960 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1959)

Orchis :Monatsschrift der Deutschen Gesellschaft für Orchideenkunde - Dammer, Udo. (1910)

Oréades - Instituto de Ciências Biológicas da UFMG. Departamento de Botânica. (Departamento de Botânica, U.F.M.G, 1981)

The origin of floral structures through insect and other agencies - Henslow, George, 1835 -1925 (D. Appleton, 1888)

The origin of floral structures through insect and other agencies - Henslow, George, 1835 -1925 (D. Appleton and Co, 1888)

Florist's journal (How and Parsons, 1840)

Florist's journal (How and Parsons, 1842)

Florist's journal (How and Parsons, 1848)

Ornamental nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jewell Nursery Co, 1908)

Our garden flowers; a popular study of their native lands, their life histories, and their structural affiliations - Keeler, Harriet L. (Harriet Louise), 1846 -1921 (C. Scribner's Sons, 1910)

Outlines of botany for the high school laboratory and classroom (based on Gray's Lessons in botany) - Leavitt, Robert Greenleaf, 1865 - (American Book Co, 1901)

Outlines of British fungology; containing characters of above a thousand species of Fungi, and a complete list of all that have been described as natives of the British Isles - Berkeley, M. J. (Miles Joseph), 1803 -1889 (L. Reeve, 1860)

Palæontology ... - Geological Survey of California. (Caxton press of Sherman and co.], 1864)

Palaeontology - Palaeontological Association (Palaeontological Association, 1969)

Palais de San Donato : Catalogue de plantes rares garnissant les serres, dont la vente aux enchères publiques aura lieu à Florence, au Palais de San Donato, du vendredi 23 avril au mardi 4 mai 1880 à une heure précise - Palais De San Donato, Florence (1879)

Paleobotany and biogeography : a festschrift for Alan Graham in his 80th year - Raven, Peter H (Missouri Botanical Garden, 2014)

Paléontologie française : description zoologique et géologique de tous les animaux mollusques et rayonnés fossiles de France : comprenant leur application à la reconnaissance des couches - Orbigny, Alcide Dessalines d', 1802 -1857 (Chez l'auteur, 1840)

Pamphlets on forestry in California (1900)

The Pan-Pacific entomologist - Van Duzee, Edward P. (Edward Payson), 1861 -1940 (Pacific Coast Entomological Society, 1969)

Papers and proceedings of the Royal Society of Tasmania - Royal Society of Tasmania. (The Society, 1876)

Papers and proceedings of the Royal Society of Tasmania - Royal Society of Tasmania. (The Society, 1877)

Papers and proceedings of the Royal Society of Tasmania - Royal Society of Tasmania. (The Society, 1863)

Partial stock list of everything pertaining to horticulture for 1905 now in stock at the Universal Horticultural Establishment - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Manda, 1905)

Partial stock list of everything pertaining to horticulture for 1907 : now in stock at the Universal Horticultural Establishment - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Manda, 1907)

Paxton's flower garden - Lindley, John, 1799 -1865 (Cassell, Petter, Galpin & Co, 1882)

Paxton's flower garden - Lindley, John, 1799 -1865 (1853)

Paxton's magazine of botany, and register of flowering plants - Paxton, Joseph, Sir, 1803 -1865 (Orr and Smith [etc.], 1838)

Paxton's magazine of botany, and register of flowering plants - Paxton, Joseph, Sir, 1803 -1865 (Orr and Smith [etc.], 1841)

Paxton's magazine of botany, and register of flowering plants - Paxton, Joseph, Sir, 1803 -1865 (Orr and Smith [etc.], 1849)

Les pêcheries et les poissons du Congo - Goffin, Alfred. (Impr. V. Verteneuil, 1909)

Les pêcheries et les poissons du Congo - Goffin, Alfred. (Impr. V. Verteneuil et L. Desmet, 1909)

Pharmaceutical botany; a text-book for students of pharmacy and science - Youngken, Heber W. (Heber Wilkinson), 1885 -1963 (P. Blakiston's son & co, 1920)

Pharmaceutical botany, with glossary of botanical terms - Youngken, Heber W. (Heber Wilkinson), 1885 -1963 (Blakiston, 1921)

Pharmaco-botanologia: or, An alphabetical and classical dissertation on all the British indigenous and garden plants of the New London dispensatory : In which their genera, species, characteristick and distinctive notes are methodically described; the botanical terms of art explained; their virtues, uses, and shop-preparations declared ... - Blair, Patrick, 1680 -1728 (G. Strahan, 1723)

Pharmacographia :A history of the principal drugs of vegetable origin, met with in Great Britain and British India - Flückiger, Friedrich A. (Friedrich August), 1828 -1894 (Macmillan and co, 1879)

Pharmacographia : a history of the principal drugs of vegetable origin met with in Great Britain and British India - Flückiger, Friedrich A. (Friedrich August), 1828 -1894 (Macmillan, 1879)

The Philippine journal of science - Philippines. National Science Development Board. (Bureau of Science, 1920)

Phylogeny and evolution of Crustacea : proceedings of a conference held at Cambridge, Mass, March 6-8, 1962 - Whittington, H. B. (Harry Blackmore), 1916 -2010 (Museum of Comparative Zoology, 1963)

Physiographical sketch of that portion of the Rocky Mountain Range :at the head waters of South Clear Creek and east of Middle Park: with an enumeration of the plants collected in this district in the summer months of 1861 - Gray, Asa, 1810 -1888 (s.n, 1862)

Physis : receuil d'histoire naturelle / par m. James Thomson ... - Thomson, James Livingston, 1828 -1897 (Au bureau du trésorier de la Société entomologique de France, 1860)

La phytographie; ou, L'art de décrire les végétaux considérés sous différents points de vue - Candolle, Alphonse de, 1806 -1893 (G. Masson, 1880)

Phytologia - Moldenke, Harold N. (Harold Norman), 1909 -1996 (H.A. Gleason and H.N. Moldenke, 1963)

Phytologia - Moldenke, Harold N. (Harold Norman), 1909 -1996 (H.A. Gleason and H.N. Moldenke, 1965)

Phytologia - Moldenke, Harold N. (Harold Norman), 1909 -1996 (H.A. Gleason and H.N. Moldenke, 1977)

Phytologia - Moldenke, Harold N. (Harold Norman), 1909 -1996 (H.A. Gleason and H.N. Moldenke, 1982)

The Phytologist: a botanical journal - Irvine, Alexander, 1793 -1873 (William Pamplin, 1861)

The Phytologist: a popular botanical miscellany - Newman, Edward, 1801 -1876 (John van Voorst, 1847)

Pittonia :a series of papers relating to botany and botanists - Greene, Edward Lee, 1843 -1915 (Doxey & Co. [etc.], 1896)

Plant-life - Hall, Charles A. (Charles Albert), 1872 -1965 (Black, 1915)

Plant lists : South American collections, Gray Herbarium - Harvard University. Gray Herbarium. (1929)

Plant lists : Venezuela - Pittier, Henri, 1857 -1950 (1917)