Allen, Leland F.

• Wild Flowers of Zion and Bryce Canyon National Parks and Cedar Breaks National Monument (English) (as Author)

Anonymous

• Trees of the Forest: Their Beauty and Use (English) (as Author)

Apgar, A. C. (Austin Craig), 1838-1908

• Trees of the Northern United States
  Their Study, Description and Determination (English) (as Author)

Arber, Agnes Robertson, 1879-1960

• Herbals, Their Origin and Evolution: A Chapter in the History of Botany 1470-1670 (English) (as Author)

Armstrong, Margaret, 1867-1944

• Field Book of Western Wild Flowers (English) (as Author)

Atkinson, George Francis, 1854-1918

• Studies of American Fungi. Mushrooms, Edible, Poisonous, etc. (English) (as Author)

Aughenbaugh, J. E.

• Common Trees of Pennsylvania (English) (as Author)

Avellar Brotero, Felix de, 1744-1828

• Noções botanicas das especies de Nicociana mais usadas nas fabricas de tabaco, e da sua cultura (Portuguese) (as Adapter)

Badham, David, 1806-1857

• A treatise on the esculent funguses of England
  containing an account of their classical history, uses, characters, development, structure, nutritious properties, modes of cooking and preserving, etc. (English) (as Author)

Bailey, Alfred M. (Alfred Marshall), 1894-1978

• Colorado Wild Flowers (English) (as Author of introduction, etc.)

Balfour, Isaac Bayley, 1853-1922

• History of Botany (1530-1860) (English) (as Editor)

Bastin, S. Leonard

• How to Know the Ferns (English) (as Author)

Bateman, Jas. (James), 1811-1897

• A Monograph of Odontoglossum (English) (as Author)

Beal, W. J. (William James), 1833-1924

• Seed Dispersal (English) (as Author)

Berkeley, M. J. (Miles Joseph), 1803-1889

• Fungi: Their Nature and Uses (English) (as Editor)

Bessin, Aimé, 1870-1942

• Nouvel atlas de poche des champignons Comestibles et Vénéneux les plus répandus. Série II (Première édition) (French) (as Illustrator)
• Nouvel atlas de poche des champignons Comestibles et Vénéneux les plus répandus. Série I (Troisième édition)
  Suivi de notions générales sur les champignons, leur classification, composition chimique, valeur alimentaire, préparation (French) (as Illustrator)

Blanchan, Neltje, 1865-1918

• Wild Flowers
  An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors (English) (as Author)
• Wild Flowers Worth Knowing (English) (as Author)

Bonker, Frances

• The Fantastic Clan: The Cactus Family (English) (as Author)

Bonwick, James, 1817-1906

• How Does a Tree Grow? Or, Botany for Young Australians (English) (as Author)

Bose, Jagadis Chandra, 1858-1937

• Life Movements in Plants, Volume I (English) (as Author)
• Life Movements in Plants, Volume II (English) (as Author)

Boyer, Charles S. (Charles Sumner), 1856-1928

• The Diatomaceæ of Philadelphia and Vicinity (English) (as Author)

Brandt, G. N. (Gudmund Nyeland), 1878-1945

• Stauder (Danish) (as Author)
• Vand- og stenhoejsplanter en vejledning for havevenner (Danish) (as Editor)

Brenchley, Winifred Elsie, 1883-1953

• Inorganic Plant Poisons and Stimulants (English) (as Author)

Bresadola, Giacomo, 1847-1929

• I funghi mangerecci e velenosi dell'Europa media
  con speciale riguardo a quelli che crescono nel Trentino - II edizione riveduta ed aumentata (Italian) (as Author)

Brookes, R. (Richard), active 1721-1763

• The Natural History of Chocolate
  Being a Distinct and Particular Account of the Cocoa-Tree, its Growth and Culture, and the Preparation, Excellent Properties, and Medicinal Vertues of its Fruit (English) (as Translator)

Brooks, A. B. (Alonzo Beecher)

• West Virginia Trees (English) (as Author)

Brooks, Henry M. (Henry Mason), 1822-1898

• Handbook of the Trees of New England (English) (as Author)

Brotero, Felix de Avellar

See: Avellar Brotero, Felix de, 1744-1828

Brutelle, Charles Louis L'Héritier de

See: L'Héritier de Brutelle, Charles Louis, 1746-1800

Buck, Margaret Warriner

• The Wild Flowers of California: Their Names, Haunts, and Habits (English) (as Illustrator)

Burgin, Caroline A.

• Among the Mushrooms: A Guide For Beginners (English) (as Author)

Burnay, Eduardo, 1853-1924

• Elogio Historico do Conde de Ficalho (Portuguese) (as Author)

Burns, George Plumer, 1871-1953

• Michigan Trees: A Handbook of the Native and Most Important Introduced Species (English) (as Author of introduction, etc.)

Campbell, Douglas Houghton, 1859-1953

• Elements of Structural and Systematic Botany
  For High Schools and Elementary College Courses (English) (as Author)

Chamberlin, Agnes D.

See: Fitzgibbon, Agnes, 1833-

Childs, John Lewis, 1856-1921

• The Mayflower, January, 1905 (English) (as Editor)

Chisholm, Louey

• Flowers, Shown to the Children (English) (as Editor)

Church, Ella Rodman, 1831-

• Among the Trees at Elmridge (English) (as Author)

Clements, Edith S. (Edith Schwartz)

• Flowers of Mountain and Plain
  Third Edition (English) (as Author)

Clute, Willard Nelson, 1869-1950

• The Fern Bulletin, April 1912
  A Quarterly Devoted to Ferns (English) (as Editor)
• The Fern Bulletin, October 1903
  A Quarterly Devoted to Ferns (English) (as Editor)

Cooke, Arthur O. (Arthur Owens), 1867-1930

• Wildflowers of the Farm (English) (as Author)

Cooke, M. C. (Mordecai Cubitt), 1825-1914

• Fungi: Their Nature and Uses (English) (as Author)
• Rust, Smut, Mildew, & Mould: An Introduction to the Study of Microscopic Fungi (English) (as Author)

Cool, Catherina

• Het paddestoelenboekje (Dutch) (as Author)

Correvon, Henry, 1854-1939

• The Flower-Fields of Alpine Switzerland: An Appreciation and a Plea (English) (as Author of introduction, etc.)

Coulter, John Merle, 1851-1928

• A Preliminary Revision of the North American Species of Cactus, Anhalonium, and Lophophora (English) (as Author)

Crooks, D. M. (Donald Mundell), 1902-

• Poison-ivy, Poison-oak and Poison Sumac: Identification, Precautions and Eradication (English) (as Author)

Currey, Frederick, 1819-1881

• A treatise on the esculent funguses of England
  containing an account of their classical history, uses, characters, development, structure, nutritious properties, modes of cooking and preserving, etc. (English) (as Editor)

Curtis, William, 1746-1799

• The Botanical Magazine, Vol. 01
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 02
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 03
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 04
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 05
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 06
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 07
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 08
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 09
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 10
  Or, Flower-Garden Displayed (English) (as Author)
• The Botanical Magazine, Vol. 13
  Or, Flower-Garden Displayed (English) (as Author)

Dallas, Ellen M.

• Among the Mushrooms: A Guide For Beginners (English) (as Author)

Dame, Lorin Low, 1838-1903

• Handbook of the Trees of New England (English) (as Author)

Dana, William Starr, Mrs.

See: Parsons, Frances Theodora, 1861-1952

Darwin, Charles, 1809-1882

• The Different Forms of Flowers on Plants of the Same Species (English) (as Author)
• The Effects of Cross & Self-Fertilisation in the Vegetable Kingdom (English) (as Author)
• Insectivorous Plants (English) (as Author)
• The Movements and Habits of Climbing Plants (English) (as Author)
• The Power of Movement in Plants (English) (as Author)

Darwin, Francis, Sir, 1848-1925

• The Power of Movement in Plants (English) (as Author)

Deam, Charles Clemon, 1865-1953

• Trees of Indiana
  First Revised Edition (Publication No. 13, Department of Conservation, State of Indiana) (English) (as Author)

De Tavera, T. H. Pardo (Trinidad Hermenegildo Pardo)

See: Pardo de Tavera, T. H. (Trinidad Hermenegildo), 1857-1925

De Vries, Hugo

See: Vries, Hugo de, 1848-1935

Dickinson, Asa Don, 1876-1960

• Wild Flowers Worth Knowing (English) (as Editor)

Dodge, Natt N. (Natt Noyes), 1900-1982

• 100 Desert Wildflowers in Natural Color (English) (as Author)
• Flowers of the Southwest Deserts (English) (as Author)

Doubleday, Nellie Blanchan De Graff

See: Blanchan, Neltje, 1865-1918

Dumée, Paul, 1849-1930

• Nouvel atlas de poche des champignons Comestibles et Vénéneux les plus répandus. Série II (Première édition) (French) (as Author)
• Nouvel atlas de poche des champignons Comestibles et Vénéneux les plus répandus. Série I (Troisième édition)
  Suivi de notions générales sur les champignons, leur classification, composition chimique, valeur alimentaire, préparation (French) (as Author)

Dyer, T. F. Thiselton (Thomas Firminger Thiselton)

See: Thiselton-Dyer, T. F. (Thomas Firminger), 1848-1923

Eaton, Daniel Cady, 1834-1895

• Beautiful Ferns (English) (as Author)

Elliot, G. F. Scott (George Francis Scott), 1862-1934

• The Romance of Plant Life
  Interesting Descriptions of the Strange and Curious in the Plant World (English) (as Author)

Emerton, J. H. (James Henry), 1847-1930

• Beautiful Ferns (English) (as Illustrator)

Endlicher, István Lászlo

See: Endlicher, Stephan, 1804-1849

Endlicher, Stephan, 1804-1849

• Prodromus Florae Norfolkicae
  Sive, Catalogus stirpium quae in insula Norfolk annis 1804 et 1805 a Ferdinando Bauer collectae et depictae, nunc in Museo caesareo palatino rerum naturalium Vindobonae servantur (Latin) (as Author)

Evans, I. B. Pole (Illtyd Buller Pole)

See: Pole Evans, I. B. (Illtyd Buller), 1879-1968

Faxon, Charles Edward, 1846-1918

• Beautiful Ferns (English) (as Illustrator)
• Manual of the Trees of North America (Exclusive of Mexico) 2nd ed. (English) (as Illustrator)

Fernie, William Thomas, 1830-

• Herbal Simples Approved for Modern Uses of Cure (English) (as Author)

Ficalho, Francisco Manuel de Melo, Conde de, 1837-1903

• Memorias sobre a influencia dos descobrimentos portuguezes no conhecimento das plantas
  I. - Memoria sobre a Malagueta (Portuguese) (as Author)

Fink, Bruce, 1861-1927

• Ohio Biological Survey, Bull. 10, Vol. 11, No. 6
  The Ascomycetes of Ohio IV and V (English) (as Author)

Fitch, J. N. (John Nugent), 1843-1927

• The Orchid Album, Volume 1
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Illustrator)
• The Orchid Album, Volume 2
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Illustrator)
• The Orchid Album, Volume 3
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Illustrator)

Fitschen, Jost, 1869-1947

• Flora von Deutschland
  Ein Hilfsbuch zum Bestimmen der zwischen den deutschen Meeren und den Alpen wildwachsenden und angebauten Pflanzen (German) (as Author)

Fitzgibbon, Agnes, 1833-

• North American Wild Flowers (English) (as Illustrator)

Flemwell, G. (George), 1865-1928

• The Flower-Fields of Alpine Switzerland: An Appreciation and a Plea (English) (as Author)

Folkard, Richard

• Plant Lore, Legends, and Lyrics
  Embracing the Myths, Traditions, Superstitions, and Folk-Lore of the Plant Kingdom (English) (as Author)

Forbes, James, 1773-1861

• Journal of a Horticultural Tour through Germany, Belgium, and part of France, in the Autumn of 1835
  To which is added, a Catalogue of the different Species of Cacteæ in the Gardens at Woburn Abbey. (English) (as Author)

Forster, Georg, 1754-1794

• De Plantis Esculentis Insularum Oceani Australis Commentatio Botanica (Latin) (as Author)
• Florulae Insularum Australium Prodromus (Latin) (as Author)

Francis, J. M.

• Common Trees of Pennsylvania (English) (as Illustrator)

Fuller, George D. (George Damon), 1869-

• Forest Trees of Illinois: How to Know Them (English) (as Author)

Furneaux, William S.

• Field and Woodland Plants (English) (as Author)

Garnsey, Henry E. F. (Henry Edward Fowler), 1826-1903

• History of Botany (1530-1860) (English) (as Translator)

Gibson, W. Hamilton (William Hamilton), 1850-1896

• Our Edible Toadstools and Mushrooms and How to Distinguish Them
  A Selection of Thirty Native Food Varieties Easily Recognizable by their Marked Individualities, with Simple Rules for the Identification of Poisonous Species (English) (as Author)

Gill, Mary W.

• Manual of the Trees of North America (Exclusive of Mexico) 2nd ed. (English) (as Illustrator)

Gleason, Henry A. (Henry Allan), 1882-1975

• The Plants of Michigan
  Simple Keys for the Identification of the Native Seed Plants of the State (English) (as Author)

Gray, Asa, 1810-1888

• The Elements of Botany, For Beginners and For Schools (English) (as Author)
• Letters of Asa Gray; Vol. 1 (English) (as Author)
• Letters of Asa Gray; Vol. 2 (English) (as Author)
• The Manual of the Botany of the Northern United States
  Including the District East of the Mississippi and North of North Carolina and Tennessee (English) (as Author)

Gray, Jane Loring, 1821-1909

• Letters of Asa Gray; Vol. 1 (English) (as Editor)
• Letters of Asa Gray; Vol. 2 (English) (as Editor)

Gray, Peter

• Sea-Weeds, Shells and Fossils (English) (as Author)

Grew, Nehemiah, 1641-1712

• The Anatomy of Vegetables Begun
  With a General Account of Vegetation founded thereon (English) (as Author)

Ha-Ha-St of Tawee

See: Romero, John Bruno

Haislet, John A.

• Forest Trees of Texas: How to Know Them (English) (as Editor)

Hard, Miron Elisha, 1845-1914

• The Mushroom, Edible and Otherwise
  Its Habitat and its Time of Growth (English) (as Author)

Harvey Kelman, Janet

See: Kelman, Janet Harvey

Hilker, Leafy Jane Corrington, 1889-

• Ohio Biological Survey, Bull. 10, Vol. 11, No. 6
  The Ascomycetes of Ohio IV and V (English) (as Author)

Hope, Ascott R. (Ascott Robert)

See: Moncrieff, A. R. Hope (Ascott Robert Hope), 1846-1927

Hubbard, Douglass H., 1918-2011

• Ferns of Hawaii National Park (English) (as Author)

Humboldt, Alexander von, 1769-1859

• Ideen zu einer Physiognomik der Gewächse (German) (as Author)

Ibberson, Joseph E., 1917-

• Common Trees of Pennsylvania (English) (as Author)

Janish, Jeanne R.

• Flowers of the Southwest Deserts (English) (as Illustrator)

Jepson, Carl E.

• Wild Flowers of Zion and Bryce Canyon National Parks and Cedar Breaks National Monument (English) (as Author)

Kelman, Janet Harvey

• Flowers, Shown to the Children (English) (as Illustrator)

Kenney, Antony

• Identification of the Larger Fungi (English) (as Editor)

Kephart, Leonard Wheeler, 1892-

• Poison-ivy, Poison-oak and Poison Sumac: Identification, Precautions and Eradication (English) (as Author)

Kirk, Charles

• Our Flowering Shrubs, and How to Know Them (English) (as Illustrator)

Kuck, Loraine E., -1977

• Hawaiian Flowers (English) (as Author)

Lee, Henry, 1826-1888

• The Vegetable Lamb of Tartary: A Curious Fable of the Cotton Plant.
  To Which Is Added a Sketch of the History of Cotton and the Cotton Trade (English) (as Author)

Lek, Hendrik Adrianus Abraham van der, 1881-

• Het paddestoelenboekje (Dutch) (as Author)

Levison, Jacob Joshua, 1881-

• Studies of Trees (English) (as Author)

L'Héritier de Brutelle, Charles Louis, 1746-1800

• Sertum Anglicum, seu, Plantae Rariores quae in Hortis Juxta Londinum
  Imprimis in Horto Regio Kewensi excoluntur, ab anno 1786 ad annum 1787 observata (Latin) (as Author)

Linnaeus, Carolus

See: Linné, Carl von, 1707-1778

Linné, Carl von, 1707-1778

• Species Plantarum, Sections I-III (Latin) (as Author)
• Species Plantarum, Sections IV-V (Latin) (as Author)
• Species Plantarum, Sections VI-X (Latin) (as Author)
• Species Plantarum, Sections XI-XIII (Latin) (as Author)

Lloyd, C. G. (Curtis Gates), 1859-1926

• Synopsis of Some Genera of the Large Pyrenomycetes
  Camillea, Thamnomyces, Engleromyces (English) (as Author)

Lönnrot, Elias, 1802-1884

• Kasvikon oppisanoja (Finnish) (as Author)

Loring, Jane Lathrop

See: Gray, Jane Loring, 1821-1909

Loudon, Mrs. (Jane), 1807-1858

• Botany for Ladies
  or, A Popular Introduction to the Natural System of Plants, According to the Classification of De Candolle. (English) (as Author)

Macadam, Robert K.

• Toadstools, mushrooms, fungi, edible and poisonous; one thousand American fungi
  How to select and cook the edible; how to distinguish and avoid the poisonous, with full botanic descriptions. Toadstool poisons and their treatment, instructions to students, recipes for cooking, etc., etc. (English) (as Author)

Macbride, Thomas H. (Thomas Huston), 1848-1934

• The North American Slime-Moulds
  A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species (English) (as Author)

MacDougal, Daniel Trembly, 1865-1958

• Species and Varieties, Their Origin by Mutation (English) (as Editor)

Marsili, Giovanni, 1727-1795

• Notizie del pubblico giardino de' semplici di Padova compilate intorno l'anno 1771 (Italian) (as Author)

Martin, T. Mower (Thomas Mower), 1838-1934

• Kew Gardens
  With 24 full-page Illustrations in Colour (English) (as Illustrator)

Massee, George, 1850-1917

• European Fungus Flora: Agaricaceae (English) (as Author)

Masters, Maxwell T. (Maxwell Tylden), 1833-1907

• Vegetable Teratology
  An Account of the Principal Deviations from the Usual Construction of Plants (English) (as Author)

Mattoon, Wilbur R. (Wilbur Reed), 1875-1941

• Forest Trees of Illinois: How to Know Them (English) (as Author)
• Forest Trees of Texas: How to Know Them (English) (as Author)

Maxwell, Herbert, Sir, 1845-1937

• Trees: A Woodland Notebook
  Containing Observations on Certain British and Exotic Trees (English) (as Author)

McFarland, J. Horace (John Horace), 1859-1948

• Getting Acquainted with the Trees (English) (as Author)

McIlvaine, Charles, 1840-1909

• Toadstools, mushrooms, fungi, edible and poisonous; one thousand American fungi
  How to select and cook the edible; how to distinguish and avoid the poisonous, with full botanic descriptions. Toadstool poisons and their treatment, instructions to students, recipes for cooking, etc., etc. (English) (as Author)

Michael, Edmund, 1849-1920

• Führer für Pilzfreunde (German) (as Author)

Michaux, François André, 1770-1855

• Trees You Want to Know (English) (as Illustrator)

Mickalitis, A. B.

• Common Trees of Pennsylvania (English) (as Author)

Miller, Robert B. (Robert Barclay)

• Forest Trees of Illinois: How to Know Them (English) (as Author)

Mills, Enos A., 1870-1922

• The Story of a Thousand-Year Pine (English) (as Author)

Moncrieff, A. R. Hope (Ascott Robert Hope), 1846-1927

• Kew Gardens
  With 24 full-page Illustrations in Colour (English) (as Author)

Moore, Jane Newell, 1857-1945

• Outlines of Lessons in Botany, Part I; from Seed to Leaf
  For the Use of Teachers, or Mothers Studying with Their Children (English) (as Author)

Moore, Thomas, 1821-1887

• The Orchid Album, Volume 1
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Author)
• The Orchid Album, Volume 2
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Author)
• The Orchid Album, Volume 3
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Author)

Morgan, A. P. (Andrew Price), 1836-1906

• The Myxomycetes of the Miami Valley, Ohio (English) (as Author)

Morley, Margaret Warner, 1858-1923

• Little Wanderers (English) (as Author)

Morris, C. L.

• Common Trees of Pennsylvania (English) (as Author)

Muir, John, 1838-1914

• Cruise of the Revenue-Steamer Corwin in Alaska and the N.W. Arctic Ocean in 1881: Botanical Notes
  Notes and Memoranda: Medical and Anthropological; Botanical; Ornithological. (English) (as Author)

Mundorff, Ted

• Hawaiian Flowers (English) (as Illustrator)

Neilson Armstrong, Margaret

See: Armstrong, Margaret, 1867-1944

Newell, Jane Hancox

See: Moore, Jane Newell, 1857-1945

Noll, Fritz, 1858-1908

• Lehrbuch der Botanik für Hochschulen (German) (as Author)

Northcote, Rosalind, 1873-1950

• The Book of Herbs (English) (as Author)

Nuuttila, E. E.

• Forest Trees of Illinois: How to Know Them (English) (as Author)

Oliver, F. W. (Francis Wall), 1864-1951

• Makers of British Botany; a collection of biographies by living botanists (English) (as Editor)

Otis, Charles Herbert, 1886-

• Michigan Trees: A Handbook of the Native and Most Important Introduced Species (English) (as Author)

Palmer, Julius A. (Julius Auboineau), 1840-1899

• Mushrooms of America, Edible and Poisonous (English) (as Editor)

Pardo de Tavera, T. H. (Trinidad Hermenegildo), 1857-1925

• The Medicinal Plants of the Philippines (English) (as Author)

Parsons, Frances Theodora, 1861-1952

• How to Know the Ferns
  A Guide to the Names, Haunts and Habitats of Our Common Ferns (English) (as Author)

Parsons, Mary Elizabeth

• The Wild Flowers of California: Their Names, Haunts, and Habits (English) (as Author)

Peattie, Donald Culross, 1898-1964

• Trees You Want to Know (English) (as Author)

Pole Evans, I. B. (Illtyd Buller), 1879-1968

• The Flowering Plants of South Africa; vol. 1 (English) (as Editor)

Praeger, R. Lloyd (Robert Lloyd), 1865-1953

• Aspects of plant life; with special reference to the British flora (English) (as Author)

Pulle, A. A. (August Adriaan), 1878-1955

• Zakflora voor Suriname [Deel I]
  Bulletin van het Koloniaal Museum te Haarlem No. 47. (Dutch) (as Author)

Quélus, D.

• The Natural History of Chocolate
  Being a Distinct and Particular Account of the Cocoa-Tree, its Growth and Culture, and the Preparation, Excellent Properties, and Medicinal Vertues of its Fruit (English) (as Author)

Rangachari, K.

• A Handbook of Some South Indian Grasses (English) (as Author)

Reed, Chester A. (Chester Albert), 1876-1912

• Flower Guide: Wild Flowers East of the Rockies
  (Revised and with New Illustrations) (English) (as Author)

Richardson, David Lester, 1801-1865

• Flowers and Flower-Gardens
  With an Appendix of Practical Instructions and Useful Information Respecting the Anglo-Indian Flower-Garden (English) (as Author)

Richardson, M. J. (Michael J.), 1938-

• Keys to Fungi on Dung (English) (as Author)

Roberts, Harold DeWitt, 1887-1956

• Colorado Wild Flowers (English) (as Author)

Roberts, Harry, 1871-1946

• The Book of Herbs (English) (as Editor)

Roberts, Rhoda N., 1886-

• Colorado Wild Flowers (English) (as Author)

Rodman, Ella

See: Church, Ella Rodman, 1831-

Rogers, Julia Ellen, 1866-

• Trees Every Child Should Know: Easy Tree Studies for All Seasons of the Year (English) (as Author)
• Trees Worth Knowing (English) (as Author)

Rohde, Eleanour Sinclair

• The Old English Herbals (English) (as Author)

Romero, John Bruno

• The Botanical Lore of the California Indians
  with Side Lights on Historical Incidents in California (English) (as Author)

Ruskin, John, 1819-1900

• Proserpina, Volume 1
  Studies of Wayside Flowers, While the Air was Yet Pure Among the Alps and in the Scotland and England Which My Father Knew (English) (as Author)
• Proserpina, Volume 2
  Studies of Wayside Flowers, While the Air was Yet Pure Among the Alps and in the Scotland and England Which My Father Knew (English) (as Author)

Sachs, Julius, 1832-1897

• History of Botany (1530-1860) (English) (as Author)

Salisbury, William, -1823

• The Botanist's Companion, Volume II
  Or an Introduction to the Knowledge of Practical Botany, and the Uses of Plants. Either Growing Wild in Great Britain, or Cultivated for the Puroses of Agriculture, Medicine, Rural Oeconomy, or the Arts (English) (as Author)

Salt, Henry S., 1851-1939

• The Call of the Wildflower (English) (as Author)

Sanborn, Charles Emerson, 1877-

• Texas Honey Plants (English) (as Author)

Sargent, Charles Sprague, 1841-1927

• Manual of the Trees of North America (Exclusive of Mexico) 2nd ed. (English) (as Author)

Satterlee, Marion

• How to Know the Ferns
  A Guide to the Names, Haunts and Habitats of Our Common Ferns (English) (as Illustrator)

Saunders, William, 1822-1900

• Catalogue of Economic Plants in the Collection of the U. S. Department of Agriculture (English) (as Author)

Schenck, H. (Heinrich), 1860-1927

• Lehrbuch der Botanik für Hochschulen (German) (as Author)

Schimper, A. F. W. (Andreas Franz Wilhelm), 1856-1901

• Die epiphytische Vegetation Amerikas (German) (as Author)
• Lehrbuch der Botanik für Hochschulen (German) (as Author)

Schmeil, O. (Otto), 1860-1943

• Flora von Deutschland
  Ein Hilfsbuch zum Bestimmen der zwischen den deutschen Meeren und den Alpen wildwachsenden und angebauten Pflanzen (German) (as Author)

Scholl, Ernest E. (Ernest Emmett), 1881-

• Texas Honey Plants (English) (as Author)

Sequeira, Eduardo Henrique Vieira Coelho de, 1861-1914

• Lendas dos Vegetaes (Portuguese) (as Author)

Seward, A. C. (Albert Charles), 1863-1941

• Links With the Past in the Plant World (English) (as Author)

Shaw, George Russell, 1848-1937

• The Genus Pinus (English) (as Illustrator)
• The Genus Pinus (English) (as Author)

Shmeil, Otto

See: Schmeil, O. (Otto), 1860-1943

Sims, John, 1749-1831

• The Botanical Magazine, Vol. 13
  Or, Flower-Garden Displayed (English) (as Author)

Smith, Alice Josephine

• How to Know the Ferns
  A Guide to the Names, Haunts and Habitats of Our Common Ferns (English) (as Illustrator)

Smith, Annie Lorrain, 1854-1937

• Lichens (English) (as Author)

Smith, C. E.

• Flowers, Shown to the Children (English) (as Author)

Smith, James Edward, 1759-1828

• Tentamen Botanicum de Filicum Generibus Dorsiferarum
  Mémoires de l'Académie Royale des Sciences de Turin vol. 5, 401-422 (Latin) (as Author)

Smith, William

• Our Flowering Shrubs, and How to Know Them (English) (as Commentator)

Smith, Worthington George, 1835-1917

• Mushroom and Toadstools
  How to Distinguish Easily the Differences Between Edible and Poisonous Fungi (English) (as Author)

Step, Edward, 1855-1931

• Wayside and Woodland Blossoms
  A Pocket Guide to British Wild-flowers for the Country Rambler (English) (as Author)
• Wayside and Woodland Trees: A pocket guide to the British sylva (English) (as Author)

Stillwell, Norma

• Key and Guide to Native Trees, Shrubs, and Woody Vines of Dallas County (English) (as Author)

Stockberger, W. W. (Warner Webster), 1872-1944

• Drug Plants Under Cultivation (English) (as Author)

Stopes, Marie Carmichael, 1880-1958

• The Study of Plant Life (English) (as Author)

Strasburger, Eduard, 1844-1912

• Lehrbuch der Botanik für Hochschulen (German) (as Author)
• Streifzüge an der Riviera (German) (as Author)

Strickland, Catherine Parr

See: Traill, Catharine Parr Strickland, 1802-1899

Syme, William Anderson, 1879-

• Some Constituents of the Poison Ivy Plant (Rhus Toxicodendron) (English) (as Author)

Tadulinga Mudaliyar, C.

• A Handbook of Some South Indian Grasses (English) (as Author)

Tavera, Trinidad Hermenegildo Pardo de

See: Pardo de Tavera, T. H. (Trinidad Hermenegildo), 1857-1925

Taylor, Ethel Bonney

• Trees You Want to Know (English) (as Illustrator)

Taylor, Norman, 1883-1967

• Botany: The Science of Plant Life (English) (as Author)

Taylor, Thomas, 1820-1910

• Student's Hand-book of Mushrooms of America, Edible and Poisonous (English) (as Author)

Thatcher, Roscoe Wilfred, 1872-1933

• The Chemistry of Plant Life (English) (as Author)

Thiselton-Dyer, T. F. (Thomas Firminger), 1848-1923

• The Folk-lore of Plants (English) (as Author)

Thomas, Jerome Beers, 1867-

• The Medicinal Plants of the Philippines (English) (as Translator)

Thornber, J. J. (John James), 1872-1962

• The Fantastic Clan: The Cactus Family (English) (as Author)
• Field Book of Western Wild Flowers (English) (as Author)

Tilton, George Henry, 1845-

• The Fern Lover's Companion
  A Guide for the Northeastern States and Canada (English) (as Author)

Tongg, Richard C., 1899-

• Hawaiian Flowers (English) (as Author)

Traill, Catharine Parr Strickland, 1802-1899

• North American Wild Flowers (English) (as Author)

Tyas, Robert, 1811-1879

• Woodland Gleanings: Being an Account of British Forest-Trees (English) (as Author)

Van der Lek, Hendrik Adrianus Abraham

See: Lek, Hendrik Adrianus Abraham van der, 1881-

Various

• The Fern Bulletin, April 1912
  A Quarterly Devoted to Ferns (English) (as Author)
• The Fern Bulletin, October 1903
  A Quarterly Devoted to Ferns (English) (as Author)
• The Mayflower, January, 1905 (English) (as Author)

Von Humboldt, Alexander

See: Humboldt, Alexander von, 1769-1859

Vries, Hugo de, 1848-1935

• Species and Varieties, Their Origin by Mutation (English) (as Author)

Ward, H. Marshall (Harry Marshall), 1854-1906

• Grasses: A Handbook for use in the Field and Laboratory (English) (as Author)

Waring, Edward John, 1819-1891

• Remarks on the Uses of some of the Bazaar Medicines and Common Medical Plants of India
  With a full index of diseases, indicating their treatment by these and other agents procurable throughout India; to which are added directions for treatment in cases of drowning, snake-bites &c. (English) (as Author)

Warner, Robert, 1814-1896

• The Orchid Album, Volume 1
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Editor)
• The Orchid Album, Volume 2
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Editor)
• The Orchid Album, Volume 3
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Editor)

Watling, Roy, 1938-

• Identification of the Larger Fungi (English) (as Author)
• Keys to Fungi on Dung (English) (as Author)

Watson, William, 1858-1925

• Cactus Culture for Amateurs
  Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation (English) (as Author)

Webb, Jane

See: Loudon, Mrs. (Jane), 1807-1858

Webster, C. B. (Cyril Bertram), 1898-

• Forest Trees of Texas: How to Know Them (English) (as Author)

Whitehouse, Eula, 1892-1974

• Texas Flowers in Natural Colors (English) (as Author)

Williams, Benjamin Samuel, 1822-1890

• The Orchid Album, Volume 1
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Editor)
• The Orchid Album, Volume 2
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Editor)
• The Orchid Album, Volume 3
  Comprising Coloured Figures and Descriptions of New, Rare, and Beautiful Orchidaceous Plants (English) (as Editor)

Wilson, Patten

• Field and Woodland Plants (English) (as Illustrator)

Woodward, B. B. (Bernard Bolingbroke), 1816-1869

• Sea-Weeds, Shells and Fossils (English) (as Author)