Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1973)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1992)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1994)

Riparian and wetland community inventory of 14 reference areas in southwestern Idaho - United States. Bureau of Land Management. (Bureau of Land Management, Idaho State Office, 1998)

Riparian and wetland plant associations of southwestern Idaho : with a focus on the Bureau of Land Management's Lower Snake River District - United States. Bureau of Land Management. (U.S. Dept. of the Interior, Bureau of Land Management, National Science and Technology Center, Information and Communications Group, 2001)

Robert Veitch & Son's catalogue of seeds and plants for spring 1899 : importers, growers and dealers in seeds, plants, bulbs and flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Veitch & Son, 1899)

Robert Veitch & Son's catalogue of seeds and plants for spring 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Veitch & Son, 1898)

Rock garden alpines, and other Colorado native plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Upton Gardens, 1933)

Rock garden and perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ivan N. Anderson, 1934)

Rock garden and perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ivan N. Anderson, 1938)

Rock garden plants and hardy perennials : price list fall 1926, spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1926)

Rock garden plants, hardy perennials, hybrid lilacs, cotoneasters, azaleas, flowering apples, fruit trees and ornamental trees and shrubs : 1930 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1930)

Rock plants and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Logan Nurseries, 1927)

Rock River area assessment - Illinois. Dept. of Natural Resources. (Illinois Dept. of Natural Resources, 1996)

Rocky Mountain wild flower studies; an account of the ways of some plants that live in the Rocky Mountain region - Longyear, Burton Orange, 1868 - (Merchants Publishing Co, 1909)

Rose Hill Nursery, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rose Hill Nursery, 1932)

Rose Hill Nursery, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rose Hill Nursery, 1934)

Rose Hill Nursery, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rose Hill Nursery, 1935)

Rosedale Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.G. Harris, 1916)

Rosedale Nurseries descriptive catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.G. Harris, 1912)

Roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1936)

Roses : also fruit trees, trees, shrubs, herbaceous and rock plants, garden seeds and bulbs : catalogue 1935-36 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chaplin Bros. Ltd, 1935)

Roses, ornamental trees and shrubs, herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1935)

Roses, perennials, shrubs and evergreens, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1934)

Ross Bros. Co. 1914 [catalog of] vegetable, grass and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1914)

Rubber and resin content of native and introduced plants of Canada - Minshall, William Harold, 1911 - (Canada Dept. of Agriculture, 1900)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1917)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1921)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1930)

Sämereien zum Tausch aus dem grossherzoglichen botanischen Garten der Universität Rostock - Universität Rostock. Botanischer Garten. (Botanischer Garten zu Rostock, 1925)

Sämereien zum Tausch aus dem grossherzoglichen botanischen Garten der Universität Rostock - Universität Rostock. Botanischer Garten. (Botanischer Garten zu Rostock, 1932)

Sage notes : Idaho Native Plant Society newsletter - Idaho Native Plant Society. (Idaho Native Plant Society, Pahove Chapter, 2024)

Samen-Tauschliste - Schwabe, Willmar. (Arzneipflanzen-Lehr- und Versuchsgarten des wissenschaftlichen Laboratoriums Dr. Willmar Schwabe, 1937)

Samen-Tauschliste - Schwabe, Willmar. (Arzneipflanzen-Lehr- und Versuchsgarten des wissenschaftlichen Laboratoriums Dr. Willmar Schwabe, 1938)

Samen-Tauschliste - Schwabe, Willmar. (Arzneipflanzen-Lehr- und Versuchsgarten des wissenschaftlichen Laboratoriums Dr. Willmar Schwabe, 1941)

Samen- und Pflanzen-Tauschliste des botanischen Gartens der Kgl. Technischen Hochschule Stuttgart - Technische Hochschule Stuttgart. Botanischer Garten. (Technische Hochschule in Stuttgart)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1906)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1907)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1930)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1932)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1933)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1934)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1936)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1937)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1938)

Samen-Verzeichnis des Botanischen Gartens der Stadt Köln am Rhein - Flora und Botanischer Garten Köln. ([Flora und Botanischer Garten Köln], 1939)

Samen-Verzeichnis des botanischen Gartens in Halle a.S - Martin-Luther-Universität Halle-Wittenberg. Botanischer Garten. (Druck von Ehrhardt Karras)

Samen-Verzeichnis des botanischen Gartens in Halle a.S - Martin-Luther-Universität Halle-Wittenberg. Botanischer Garten. (Druck von Ehrhardt Karras, 1913)

Samen-Verzeichnis des botanischen Gartens in Halle a.S - Martin-Luther-Universität Halle-Wittenberg. Botanischer Garten. (Druck von Ehrhardt Karras, 1929)

Samen-Verzeichnis des botanischen Gartens in Halle a.S - Martin-Luther-Universität Halle-Wittenberg. Botanischer Garten. (Druck von Ehrhardt Karras, 1911)

Samen-Verzeichnis des botanischen Gartens zu Bremen - Botanischer Garten (Bremen, Germany) (Botanischer Garten zu Bremen], 1911)

Samen-Verzeichnis des botanischen Gartens zu Bremen - Botanischer Garten (Bremen, Germany) (Botanischer Garten zu Bremen], 1912)

Samen-Verzeichnis des Staatl. Botanischen Gartens zu Dresden - Technische Universität Dresden. Botanischer Garten. (Koeniglich Botanischer Garten zu Dresden, 1926)

Samen-Verzeichnis des Staatl. Botanischen Gartens zu Dresden - Technische Universität Dresden. Botanischer Garten. (Koeniglich Botanischer Garten zu Dresden, 1933)

Samenhandlung - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emil Mauser, 1925)

Samenhandlung - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emil Mauser, 1926)

Samenhandlung : engros 1929 nur für Wiederverkäufer - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emil Mauser, 1929)

Samenhandlung : engros 1930 nur für Wiederverkäufer - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emil Mauser, 1930)

Samenhandlung : engros 1933 nur für Wiederverkäufer - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emil Mauser, 1933)

Samenhandlung : engros 1935 nur für Wiederverkäufer - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emil Mauser, 1935)

Samenhandlung : engros 1936 nur für Wiederverkäufer - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emil Mauser, 1936)

Samenzucht, Samenhandlung, Handelsgärtnerei : Jahrgang 77, Nr. 176, Gründungsjahr 1855 / Carl Pabst - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Pabst, 1932)

Samenzucht und Samenhandlung, Handelsgärtnerei : Jubiläums-Katalog, 1930, 1855-1930, 75 Jahre / Carl Pabst - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Pabst, 1930)

Samuel C. Moon's descriptive catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Samuel C. Moon, 1889)

Sandusky flora. A catalogue of the flowering plants and ferns growing without cultivation in Erie county, Ohio, and the peninsula and islands of Ottawa County - Moseley, Edwin Lincoln, 1865 -1948 (Clapper, 1899)

Sargentia :a continuation of the contributions from the Arnold Arboretum of Harvard University - Arnold Arboretum. (The Arnold Arboretum of Harvard University, 1947)

Schlegel & Fottler Co.'s specialties for 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schlegel & Fottler Co, 1909)

Schling's bulbs : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsman, Inc, 1928)

Schling's bulbs, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsman, Inc, 1929)

Schling's bulbs, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1930)

Schling's bulbs, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1931)

The school garden book - Weed, Clarence Moores, 1864 -1947 (C. Scribner's Sons, 1909)

The school garden book - Weed, Clarence Moores, 1864 -1947 (Charles Scribner's Sons, 1909)

Science - American Association for the Advancement of Science. ([s.n.], 1900)

Season of 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1924)

Season of 1925 : [catalog of] everything that is good and hardy - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1925)

Season of 1926 [catalog] : everything that is good and hardy - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1926)

Second list of uncommon plants and others that you should try : spring, 1931 : Lexington Gardens - Hamblin, Stephen F. (Stephen Francis), 1884 - (1931)

A second Ohio weed manual : general weed questions : revised descriptive illustrated list of Ohio weeds - Selby, A. D. (Augustine Dawson), 1859 -1924 (Ohio Agricultural Experiment Station, 1906)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, Inc, 1937)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, Inc, 1938)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, 1936)

Seed annual - Fottler, Fiske, Rawson Co. (Fottler, Fiske, Rawson Co, 1921)

Seed annual, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Toro Company, 1936)

Seed annual, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Toro Company, 1937)

Seed annual, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Toro Company, 1938)

Seed list : a list of forage plant seeds and the incidental seeds commonly found with them - Hillman, F. H. (Division of Seed Investigations, Bureau of Plant Industry, U.S. Dept. of Agriculture, 1935)

Seed list : a list of forage plant seeds and the incidental seeds commonly found with them - United States. Division of Seed Investigations. (Division of Seed Investigations, Bureau of Plant Industry, U.S. Dept. of Agriculture, 1935)

Seedlist, 1930 = Catalogue de graines, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Floraire, 1930)

Seedlist, 1931 = Catalogue de graines, 1931 = Samenkatalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Floraire, 1931)

Seedlist, 1932 = Catalogue de graines, 1932 = Samenkatalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Floraire, 1932)

Seedlist, 1933 = Catalogue de graines, 1933 = Samenkatalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Floraire, 1933)

Seeds & bulbs : home of "aulseed" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter E. Cook, Incorporated, 1922)

Seeds 1920 : bulbs, plants and garden requisites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.H. Bofferding Co, 1920)

Seeds 1929 : garden, flower & field - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cadwell & Jones, 1929)

Seeds and plants for the farm and garden, season 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Starke-Ayres, 1939)

Seeds and plants imported through the Section of Seed and Plant Introduction for distribution in cooperation with the Agricultural experiment stations : inventory no. 9, numbers 4351-5500 - United States. Bureau of Plant Industry. (U.S. Dept. of Agriculture, Bureau of Plant Industry, 1902)

Seeds and plants imported - United States. Department of Agriculture. (G.P.O, 1898)

Seeds, bulbs and plants, agricultural implements for 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Company, 1934)

Seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schlegel & Fottler Co, 1908)

Seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schlegel & Fottler Co, 1907)

Seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schlegel & Fottler Co, 1906)

Seeds, bulbs, plants and garden supplies : spring 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harry A. Bunyard, Co. Inc, 1916)

Seeds, bulbs, plants, and requisites : spring 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muller-Sealey Co, 1921)

Seeds, bulbs, plants and requisites : spring 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muller-Sealey Co. Inc, 1923)

Seeds, bulbs, plants and requisites : spring 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muller-Sealey Co., Inc, 1924)

Seeds for nurserymen : December, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1937)

Seeds for nurserymen : December, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1938)

Seeds for nurserymen : February, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1938)

Seeds for nurserymen : May, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1938)

Seeds, implements, fertilizers, wagons, harness, carriages, hardware, paints, household utensils woodenware, etc., etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hampden Agricultural Store, 1901)

Seeds of alpine and perennial plants, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Floraire Nursery, 1927)

Seeds of alpine and perennial plants, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Floraire Nursery, 1928)

Seeds of alpine and perennial plants, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Floraire Nursery, 1929)

Seeds of rare plants : offer no. 29B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1938)

Seeds plants bulbs and garden supplies : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tether & Don, 1929)

Seeds plants bulbs and garden supplies : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tether & Don, 1930)

Seeds plants bulbs and garden supplies : spring, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tether & Don, Inc, 1932)

Seeds, plants, bulbs and garden supplies, spring, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.L. Don & Co, 1936)

Seeds, plants, bulbs and garden supplies : spring, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Don Seed and Bulb Corp, 1938)

Seeds, plants, bulbs and garden supplies : spring, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Don Seed and Bulb Corp, 1939)

Seeds, plants, bulbs, tools and horticultural requisites : 1912 spring catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weeber & Don, 1912)

Seeds you should plant now : hardy perennials : July-August 1929 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conyers B. Fleu, Jr, 1929)

Selected western flora : Manitoba, Saskatchewan, Alberta - Hales, B. J. (Benjamin Jones), 1868 -1945 (Macmillan Company of Canada, 1919)

Selected western flora, Manitoba, Saskatchewan, Alberta - Hales, B. J. (Benjamin Jones), 1868 -1945 (the Macmillan Co. of Canada, 1915)

Selectus e seminario Horti Botanici Cracoviensis - Uniwersytet Jagielloński. Ogród Botaniczny. (Hort Botanici Gracoviensis, 1900)

Selectus e seminario Horti Botanici Cracoviensis - Uniwersytet Jagielloński. Ogród Botaniczny. (Hort Botanici Gracoviensis, 1901)

La Semaine horticole et revue des cultures coloniales ([s.n.], 1899)

Semi-annual trade list - Hoopes, Brother & Thomas Company. (The Company, 1898)

Semi-annual trade list - Hoopes, Brother & Thomas Company. (The Company, 1899)

Semi-annual trade list : autumn, 1896 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Co, 1896)

Semi-annual trade list of the Rumson and Monmouth nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett Co, 1896)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1895)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1897)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1894)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1903)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1904)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1905)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1909)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1910)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1911)

Semillas recolectadas durante ano ... y que se ofrecen a cambio de otras - Universidad de Valencia. Jardin Botanico. (Imprenta de Manuel Alufre, 1914)

Semina anni MDCCCXCVI, quae pro mutua commutatione offeruntur (I) - Orto botanico di Palermo. (Libreria internazionale, Alberto Reber], 1897)

Semina, sporae, bulbs et tubera anno MCMXII collecta quae Hortus Botanicus Patavinus pro mutua commutatione offert - Università di Padova. Orto botanico. (Tipo-Lito F.lli Garbin, 1912)

Sempervirens : the quarterly of the Virginia Native Plant Society - Virginia Native Plant Society. (The Society, 2018)

Sempervirens : the quarterly of the Virginia Native Plant Society - Virginia Native Plant Society. (The Society, 2023)

Sempervirens : the quarterly of the Virginia Native Plant Society - Virginia Native Plant Society. (The Society, 2024)

Sensitive plant survey in the Horse Prairie Creek drainage, Beaverhead County, Montana, Butte District, Bureau of Land Management - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1995)

Sharp eyes; a rambler's calendar of fifty-two weeks among insects, birds and flowers - Gibson, W. Hamilton (William Hamilton), 1850 -1896 (Harper, 1892)

Sharp eyes; a rambler's calendar of fifty-two weeks among insects, birds and flowers - Gibson, W. Hamilton (William Hamilton), 1850 -1896 (Harper & brothers, 1904)

Sharp eyes; a rambler's calendar of fifty-two weeks among insects, birds and flowers - Gibson, W. Hamilton (William Hamilton), 1850 -1896 (Harper & brothers, 1898)

Sharp eyes; a rambler's calendar of fifty-two weeks among insects, birds, and flowers - Gibson, W. Hamilton (William Hamilton), 1850 -1896 (Harper & Brothers, 1919)

A short guide to the best varieties of evergreens, shade trees, shrubs, forestry seedlings, transplants, etc. : with special quantity prices for the year of 1936 : catalog No. 118 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1936)

Shortia : a newsletter of the Western Carolina Botanical Club - Western Carolina Botanical Club. (The Club, 2007)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1962)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1981)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1987)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 2002)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 2004)

[Siebrecht & Wadley materials] - Siebrecht & Wadley. (1886)

Sinonimia vulgar y científica de las plantas mexicanas - Alcocer, Gabriel V., (Secretaría de Fomento, 1902)

Sixth annual report of the United States geological survey of the Territories, embracing portions of Montana, Idaho, Wyoming, and Utah : being a report of progress of the explorations for the year 1872 - Geological; Geographical Survey of the Territories (U.S.) (G.P.O, 1873)

Sixty-second annual price list of hardy trees, shrubs, fruits and flowers for New England planting. No. 5 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning's Garden Service, 1916)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1886)

Soils, their formation, properties, composition, and relations to climate and plant growth in the humid and arid regions - Hilgard, Eugene W. (Eugene Woldemar), 1833 -1916 (The Macmillan Company, 1906)

Some autumn days in Iowa - Lazell, Frederick John, 1870 -1940 (The Ioway club, 1906)

Some little known plants of sterling merit : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Woodward Manning, 1914)

South Carolina. Resources and population. Institutions and industries - Hammond, Harry, (Walker, Evans & Cogswell, printers, 1883)

South Saskatchewan River Basin riparian health overview, including. Part 1, Red Deer, Bow and South Saskatchewan Rivers and - Alberta. Alberta Environment. (The Society, 2005)