Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2003)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2009)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2010)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2012)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2013)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2014)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2015)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2016)

Scottish birds - Scottish Ornithologists' Club (Scottish Ornithologists' Club, 2017)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1873)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1875)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 1986)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1881)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1883)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 1987)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1885)

The Scottish naturalist (T. Buncle & Co. [etc.], 1919)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1887)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1889)

The Scottish naturalist - Perthshire Society of Natural Science. (Cowan & Co. [etc.], 1891)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 1990)

The Scottish naturalist (T. Buncle & Co. [etc.], 1930)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 1994)

The Scottish naturalist (T. Buncle & Co. [etc.], 1933)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 1996)

The Scottish naturalist (T. Buncle & Co. [etc.], 1937)

The Scottish naturalist (T. Buncle & Co. [etc.], 1953)

The Scottish naturalist (T. Buncle & Co. [etc.], 1957)

The Scottish naturalist (T. Buncle & Co. [etc.], 1961)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 2003)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 2004)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 2005)

Scrinia florae selectae - Magnier, Charles.

Seaside planting for shelter, ornament, & profit - Webster, A. D. (Angus Duncan), 1855 -1931 (T. Fisher Unwin, 1918)

Seaside planting of trees and shrubs - Gaut, Alfred, 1845 -1928 (Pub. at the offices of "Country life," ltd. [etc.], 1907)

Season 1940, fall 1939 wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1939)

Season 1941, fall 1940 wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1940)

Season of 1917-18 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nursery Company (Incorporated), 1917)

A second supplement to, and summary of Stewart and Corry's flora of the North-east of Ireland - Corry, Thomas H. (Thomas Hughes), 1859 -1883 (Belfast Naturalists' Field Club, 1923)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1898)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1891)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1900)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1895)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1899)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1898)

Seed annual - D.M. Ferry & Co. (D.M. Ferry & Co, 1882)

Seed annual - D.M. Ferry & Co. (D.M. Ferry & Co, 1893)

Seed annual - D.M. Ferry & Co. (D.M. Ferry & Co, 1885)

Seed annual - D.M. Ferry & Co. (D.M. Ferry & Co, 1889)

Seed annual, 1884 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1884)

Seed annual, 1885 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1885)

Seed annual, 1889 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1889)

Seed annual 1901 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1901)

Seed for nurserymen : February, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1932)

Seed, nursery and implement annual : 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Balderson Company, Inc, 1930)

Seed ready for immediate delivery : January 9, 1935 : tested native Northern New England tree seed with certified origin data - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brown Company, 1935)

Seeding and planting; a manual for the guidance of forestry students, foresters, nurserymen, forest owners, and farmers - Toumey, James W. (James William), 1865 -1932 (Wiley, 1916)

Seeding and planting; a manual for the guidance of forestry students, foresters, nurserymen, forest owners, and farmers - Toumey, James W. (James William), 1865 -1932 (J. Wiley & sons, inc.; [etc.,etc.], 1916)

Seeding and planting; a manual for the guidance of forestry students, foresters, nurserymen, forest owners, and farmers - Toumey, James W. (James William), 1865 -1932 (J. Wiley & Sons; [etc., etc.], 1916)

Seeds and plants imported during the period from September, 1900, to December, 1903 : Inventory no. 10; nos. 5501-9896 - United States. Bureau of Plant Industry. (Govt. Print. Off, 1905)

Seeds for nurseryman and forester, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1932)

Seeds for nurserymen : January, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1950)

Seeds for nurserymen : September, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1953)

Seeds for the nurseryman and forester : 1953-1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1953)

Seeds for the nurseryman and forester : 1956-1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1956)

Seeds for the nurseryman and forester : 1957-1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1957)

Seeds for the nurseryman and forester : 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1958)

Seeds for the nurseryman, forester and gardener for spring, summer and early fall planting, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1933)

Seeds of rare plants : Offer 23 C - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1935)

Seeds of rare plants : Offer no. 23 B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1935)

Seeds of rare plants : offer no. 25 B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1935)

Seeds of rare plants : offer no. 27B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 27C - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 27D - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds, trees and plants : 47th annual catalog, 1883-1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oscar H. Will & Co, 1930)

Selecta fungorum carpologia :ea documenta et icones potissimum exhibens ... - Geney-Gros. (Imperatoris Jussu, In Imperiali Typographeo Excudebatur, 1865)

A selected bibliography of insectvascular plant associational studies - Sanderson, Milton W. (Milton William) (Agricultural Research Service, U.S. Dept. of Agriculture, 1967)

A selected bibliography of North American forestry - Munns, E. N. (Edward Norfolk), 1889 -1972 (U.S. Dept. of Agriculture, 1940)

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

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)

La Semaine horticole ([s.n.], 1898)

Semi-annual report on essential oils, synthetic perfumes, &c - Schimmel & Co. (Schimmel & Co, 1914)

Semi-annual report on essential oils, synthetic perfumes, &c - Schimmel & Co. (Schimmel & Co, 1918)

Sen lin you hai dong wu bian lan - Chen, Changming. (Ke xue chu ban she, 1957)

Sendtnera : Mitteilungen der Botanischen Staatssammlung und des Instituts für Systematische Botanik der Universitat München - Botanische Staatssammlung München. (Botanische Staatssammlung München, 1996)

Sendtnera : Mitteilungen der Botanischen Staatssammlung und des Instituts für Systematische Botanik der Universitat München - Botanische Staatssammlung München. (Botanische Staatssammlung München, 1999)

Senior botany - Cavers, F. (Francis), 1876 -1936 (Univ. Tutor. Press, 1918)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1929)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1932)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1933)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1934)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1935)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1936)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1937)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1939)

Service bulletin - United States. Forest Service. (Forest Service, U.S. Dept. of Agriculture, 1917)

Shade trees, indigenous shrubs and vines - Smith, Emma A. (Transcript Company, 1877)

sheng tai hua xue qian yan - kong chui hua lou yong gen (gao deng jiao yu chu ban she, 2010)

sheng tai xue yuan li he ye wai sheng wu xue - Smith, Robert Leo 1925 - (ke xue chu ban she, 1988)

sheng wu duo yang xing jiu di bao hu - Wang, Xianpu & Song Zhaoshu (zhong guo lin ye chu ban she, 2006)

资源植物事典 = Shokubutsu jiten - Shibata, Keita, 1877 -1949 (Hokuryukan, 1957)

A short flora of Berwickshire - Braithwaite, Michael E. (M.E. Braithwaite, 2014)

A short guide to the best kinds of evergreens, trees, shrubs, vines, fruits, perennials, roses, etc. ... for the season, spring 1938 : catalog 122, 61st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1938)

A short guide to the best varieties of evergreens, shade trees, shrubs, forestry seedlings, transplants, etc. : with special quantity prices applying for the spring of 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1930)

A short guide to the best varieties of evergreens, shade trees, shrubs, forestry seedlings, transplants, etc. : with special quantity prices applying for the year of 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1931)

A short guide to the best varieties of evergreens, shade trees, shrubs, forestry seedlings, transplants, etc. : with special quantity prices applying for the year of 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1933)

A short guide to the best varieties of evergreens, shade trees, shrubs, forestry seedlings, transplants, etc. : with special quantity prices applying for the spring of 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1932)

A short guide to the best varieties of evergreens, shade trees, shrubs, forestry seedlings, transplants, perennials, etc. : with special quantity prices for the spring of 1939 : catalog No. 12A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1939)

A short guide to the best varieties of evergreens, trees, shrubs, vines and etc. (illustrated) : with special prices applying for spring 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Company, 1925)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1994)

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

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

The silva of North America :a description of the trees which grow naturally in North America exclusive of Mexico - Sargent, Charles Sprague, 1841 -1927 (Houghton, Mifflin and company, 1897)