History of the NYBG Graduate Studies Program
Alumni Listed Alphabetically by Surname
Complete List of Alumni of the NYBG Graduate Program
Chronologically by Year of Graduation

 
University & Date
of Attendance
Name (Degree)
 Nationality
Area of Interest
Columbia 1899-1900 Banta-Columba, May (MA)  USA Secondary teaching
Columbia 1899-1900  Eaton, Elon Howard (MS)  USA  Botany, ecology, and forestry
Columbia 1899-1900  Griffiths, David (PhD)  USA  Taxonomy of Bouteloua and related grama grasses
Columbia 1899-1900  Hazen, Tracy Elliot (PhD)  USA  Ulothricaceae, Chaetophoraceae, and Haemodoraceae
Columbia 1899-1900  Hewins, Nellie Priscilla (MA)  USA  High school biology
Columbia 1899-1900  Kellicott, William Erskine (PhD)  USA  Allium root anatomy
Columbia 1899-1900  Rea, Paul Marshall (MA)  USA  The history of botanical science
Columbia 1899-1900  Torrey, John Cutler (PhD)  USA  Medicine pathology
Columbia 1899-1901  Harlow, Sarah Havens (MA)  USA  Botanical libraries
Columbia 1899-1903  Kirkwood, Joseph Edward (PhD)  USA  The comparative embryology of the Cucurbitaceae
Columbia 1901-1902  Hanks, Lenda Tracy (MA)  USA  High school biology
Columbia 1901-1902  Locke, Emily (MA)  USA  Spermatophyte embryology
Columbia 1901-1902  Rand, Edith E. (AM)  USA  Botany of North America
Columbia 1899-1902  Rennert, Rosina J. (Irving) (MA)  USA  Plant anatomy and physiology
Columbia 1902-1903  Broadhurst, Jean (MA)  USA  Morphology
Columbia 1902-1903  Dufour, Alice (MA)  USA  Sociology, botany
Columbia 1902-1903  Gaines, Elizabeth Venable (MA)  USA  Sanitary biology
Columbia 1902-1903  Grout, Leon Everett (MS)  USA  Agriculture
Columbia 1902-1903  Leavenworth, George (MA)  USA  Forestry
Columbia 1902-1903  Lord, Mary (MA)  USA  Fertilization in Lupinus hirsutus
Columbia 1902-1904  Shimer, Hervey Woodburn (PhD)  USA  Geology, paleobotany, paleontology
Columbia 1902-1903  Steeter, Stella G. (MA)  USA  Plant physiology
Columbia 1902-1904  Brackett, Mary Morrell (MA)  USA Plant morphology and physiology
Columbia 1903-1904  Clark, Anna May (MA)  USA  Biology, botany, and nature study
Columbia 1899-1905  Cardiff, Ira Dietrich (PhD)  USA  Karyokinesis (morphology, cytology)
Columbia 1899-1905  Gordon, Clarence E. (PhD)  USA  Zoology, geology, paleobotany
Columbia 1899-1905  Gruenberg, Benjamin (PhD)  USA  Plant evolution; physiology of nutrition
Columbia 1899-1905  Harper, Roland McMillan (PhD)  USA  Eastern North American coastal plain phytogeography
Columbia 1904-1905  Mathewson, Chester A. (PhD)  USA  Houstonia caerulea anatomy
Columbia 1904-1905  Stockard, Charles Rupert (PhD)  USA  Cytologyof Vicia faba
Columbia 1903-1905  Yatsu, Naohide (PhD)  Japan  Cytology embryology
Columbia 1905-1906  Gleason, Henry Allan (PhD)  USA  Trillium systematics
Columbia 1904-1906  Knox, Alice Adelaide (AM)  USA  Plant morphology and physiology
Columbia 1905-1906  Palliser, Helen L. (MA)  USA  Mycology
Columbia 1903-1906  Robinson, Charles Budd (PhD)  Canada  The Chareae of North America
Columbia 1901-1907  Kupfer, Elsie M. (PhD)  Germany  Plant physiology
Columbia 1906-1908  Anderson, Mary Perle (MA)  USA  Ferns of Japan
Columbia 1906-1908  Brandenburg, Ellen Klapp (MA)  USA  Botany mycology
Columbia 1905-1908  Burlingham, Gertrude Simmons (PhD)  USA  Taxonomy of Agaricaceae; plant physiology
Columbia 1905-1908  Darling, Chester Arthur (PhD)  USA  Cytology; plant physiology
Columbia 1905-1908  House, Homer Doliver (PhD)  USA  The North American species of the genus Ipomoea
Columbia 1906-1908  Robinson, Winfred Josephine (PhD)  USA  Pteridophytes of Hawaii
Columbia 1905-1910  Abrams, Le Roy (PhD)  USA  Phytogeography of southern California
Columbia 1909-1910  Barrett, Mary Franklin (MA)  USA  Taxonomy of fungi
Columbia 1905-1910  Clark, Ernest Dunbar (PhD)  USA  The plant oxidases
Columbia 1909-1910  Middleton, Florence (MA)  USA  Botany morphology of Saponaria
Columbia 1909-1910  Picard, Maurice (MA)  USA  Hibiscus cytology
Columbia 1906-1910  Rose, Anton Richard (PhD)  USA  Biological chemistry and its relation to animal nutrition
Columbia 1906-1910  Schwarze, Carl Alois (PhD)  USA  Parasitic fungi of New Jersey
Columbia 1909-1910  Topp, Emily Philippina (MA)  USA  Variegation in Miscanthus
Columbia 1907-1911  Hare, Raleigh Frederick (PhD)  USA  Carbohydrates of the prickly pear and its fruits
Columbia 1907-1911  Kern, Frank Dunn (PhD)  USA  Taxonomic study of the genus Gymnosporangium
Columbia 1908-1911  Benedict, Ralph Curtis (PhD)  USA  Pteridophyte taxonomy especially Nephrolepis
Columbia 1910-1911  Liebovitz, Sidney (MA)  USA  Phytochemistry
Columbia 1911-1912  Bristol, Warren E. (MA)  USA  A key to the starches of the drug plants
Columbia 1908-1912  Dodge, Bernard Ogilvie (PhD)  USA  Morphology and taxonomy of Ascobolaceae
Columbia 1911-1912  Stout, Arlow Burdette (PhD)  USA  Flowering behavior of Persea, Hemerocallis, and Coleus
Columbia 1911-1912  Tang, Young-Lee (MA)  China no record
Columbia 1911-1912  Womack, Mary-Douglas (MA)  USA  Bacteriology, phytopathology, mycology
Columbia 1912-1913  Burr, Freeman Foster (MA)  USA  Geology, general botany
Columbia 1909-1913  Fraser, Allen Cameron (PhD  USA  Avena genetics
Columbia 1910-1913  Fromme, Fred Denton (PhD)  USA  Uredineae morphology and cytology
Columbia 1910-1913  Mook, Charles (PhD)  USA  Paleobotany
Columbia 1912-1913  Reid, Katherine Willess (MA)  USA  Variegation in Abutilon
Columbia 1912-1913  Umaceny, Lillian A. (Tenopyr) (MA)  USA  Relation of the cell shape to organ shape
Columbia 1912-1913  Jud, Friedolina C. (MA)  USA  Study of silicified wood from the Western United States
Columbia 1912-1914  Kelly, James P. (MA)  USA  Ferns and flowering plants of Pennsylvania
Columbia 1914-1915  Kennerly, Martha Mason (MA)  USA  Effect of road treatments on plant growth
Columbia 1914-1915  Muller, Theodore (MA)  Germany  Fiber plants of the Philippines
Columbia 1914-1915  Stewart, Eleanor Grace (MA)  USA  Cactus cytology
Columbia 1914-1915  Stowell, Willard Allen (MA)  USA  Genetics, cytology
Columbia 1912-1916  Altenburg, Edgar (PhD)  USA  Linkage in Primula sinensis
Columbia 1915-1916  Darrow, Isabelle C. (MA)  USA  Genetics, cytology
Columbia 1915-1916  Graff, Paul W. (MA)  USA  Anatomy of Erythronium americanum
Columbia 1915-1916  Stevenson, Florence (Berman) (MA)  USA no record
Columbia 1914-1916  Stewart, Ralph R. (PhD)  USA  Flora of Pakistan and Tibet
Columbia 1916-1917  Hazen, Elizabeth (MA)  USA  Laboratory identification of pathogenic fungi
Columbia 1916-1917  Coker, Dorothy (MA)  USA  Revision of Encalypta
Columbia 1915-1917  Taistra, Sophie Amy (MA)  Austria  Genetics, cytology
Columbia 1914-1918  Adams, James Fowler (PhD)  USA  Developmental biology of conifer rusts
Columbia 1914-1920  Nishimura, Makoto (PhD)  Japan  Algae
Columbia 1915-1920  Raines, Morris Abel (PhD)  USA  Rust diseases of higher plants
Columbia 1915-1920  Rand, Frederick V. (PhD)  USA  Vermont shrubs and woody vines
Columbia 1916-1920  Thomas, Harvey Earl (PhD)  USA  Phytopathology of apples and tobacco
Columbia 1919-1921  Findlay, Hugh (MA)  Scotland no record
Columbia 1920-1921  Hastings, George T. (MA)  USA  Trees of Santa Monica, California
Columbia 1916-1924  Orton, Clayton Roberts (PhD)  USA  Seed borne diseases; genus Phyllachora
Columbia 1923-1925  Cover, Louise (MA)  USA  Plant breeding and propagation
Columbia 1924-1925  Degener, Otto (MA)  Germany  Ferns and flowering plants of Hawaii
Columbia 1920-1925  Moore, Clarence E. (PhD)  USA  Plant morphology
Columbia 1921-1926  Ballard, Charles William (PhD)  USA  Structural variations in Erythroxylon leaves
Columbia 1925-1926  Jacot, Arthur P. (MA)  USA  Botany of North America
Columbia 1925-1926  Janiger, Oscar (MA)  USA  Botany of North America
Columbia 1921-1926  Stauffer, John (PhD)  USA  Chemical engineering
Columbia 1924-1926  Wodehouse, Roger Philip (PhD)  USA  Phylogenetic value of pollen grains
Columbia 1926-1927  Krauss, Gertrude H. (MA)  USA  Natural sciences teaching
Columbia 1926-1928  Godlatte, Amelia R. (PhD)  USA  Botany of North America
Columbia 1915-1928  Nixon, Ernst Leland (PhD )  USA  The effects of Bacillus amylovorus on its host
Columbia 1925-1928  Schreiner, Ernst J. (PhD)  USA  Guatemalan Cinchona
Columbia 1925-1928  Wittrock, Gus (MA)  USA  Fruit trees and ornamentals
Columbia 1926-1930  Bowers, Clement G. (PhD)  USA  Rhododendron taxonomy
Columbia 1928-1931  Bonisteel, William J. (PhD)  USA  Plant breeding
Columbia 1928-1932  Barrows, Florence L. (PhD)  USA  Propagation of Lycopodium spores
Columbia 1931-1932  Velasquez, Josefa (MA )  Puerto Rico  Mycology
Columbia 1926-1933  Smith, Albert C. (PhD)  USA  Hippocrateaceae, Myristicaceae, and Degeneriaceae
Columbia 1928-1933  Keur, John Yak (PhD)  Holland  Viral diseases in Abutillon
Columbia 1931-1934  Aronescu, Alicia (PhD)  Rumania  Spore germination in Diplocarpon
Columbia 1929-1934  Moldenke, Harold N. (PhD)  USA  A monograph of the genus Aegiphila
Columbia 1929-1935  Fulling, Edmund H. (PhD)  USA  Gymnosperm systematics
Columbia 1929-1936  Core, Earl S. (PhD)  USA  Flora of the Erie Islands
Columbia 1937-1939  Whaley, W. Gordon (PhD)  USA  Taraxacum systematics
Columbia 1937-1940  Chandler, Florence Clyde (PhD)  USA  Microsporogenesis of Hemerocallis fulva
Columbia 1938-1940  Kavanagh, Frederick (PhD)  USA  Analytical microbiology
Fordham  1938-1941  Dwyer, John Duncan (PhD)  USA  American species of the Luxemburgieae (Ochnaceae)
Columbia 1940-1942  Zajdel, Adam M. (MA)  USA  A study of the North American beech
Columbia 1938-1943  Hanson, Anne M. (PhD)  USA  Developmental and cytological study of Chytridineae
Columbia 1943-1944  Hulbary, Robert Louis (PhD)  USA  Morphology of Elodea and Ailanthus
Columbia 1937-1944  Metzner, Jerome (PhD)  USA  A morphological and cytological study of Volvox
Columbia 1946-1947  Birdsey, Monroe R. (MA)  USA  The cultivated aroids
Columbia 1942-1947  Hervey, Annette (PhD)  USA  Basidiomycete antibacterial activity
Fordham  1942-1947  Sullivan, Thomas D. (PhD)  USA  Somatic chromosomes of pedigreed hybrid petunias
Columbia 1943-1948  Ajello, Libero (PhD)  USA  Cytology and nutrition of Polychytrium aggregatum
Columbia 1944-1949  Reicher, Helen (Vishniac) (PhD)  USA no record
Columbia 1944-1949  Yousef, Hassan (PhD)  Egypt  Metabolites of Hymenomycetes
Columbia 1951-1952  Bjornsen, Ida (MA)  Denmark  no record
Columbia 1948-1952  Cowan, Richard S. (PhD)  USA  Revision of the genus Macrolobium (Leguminosae)
Columbia 1949-1952  Wurdack, John J. (PhD)  USA  Revision of Brachyotum (Melastomataceae)
Columbia 1949-1953  Bogin, Clifford (PhD)  USA  Revision of thegenus Sagittaria (Alismataceae)
Fordham  1950-1952  Joseph, T.C. (PhD)  USA  Fungal and bacterial inhibition of crown rot
Columbia 1952-1954  Aristeguieta, Leandro (MA)  Venezuela  Ornamental trees of Venezuela
Columbia 1954-1955  Ehrle, Elwood B. (MA)  USA  The bryoflora of the Genesee County, New York
Columbia 1953-1955  Pérez, Elena (MA)  Puerto Rico  Flora of Puerto Rico
Columbia 1952-1958  Bunting, George (PhD)  USA  A revision of the genus Spathiphyllum (Araceae)
Columbia 1951-1958  Eiten, George (PhD)  USA  Regional variation of Oxalis section Corniculatae
Columbia 1957-1960  Andrews, Lucia M. (MA)  USA  Bronxville gardens
Columbia 1957-1960  Barkley, Theodore Mitchell (PhD)  USA  A revision of Senecio aureus and allied species
Fordham  1957-1961  Manos-Hodge, Georgia Evangeline (PhD) USA  Tip growth of Pisum sativum
Columbia 1960-1964  Kuwahara, Yukinobu (PhD)  Japan  Neotropical Metzgeriaceae
Fordham  1963-1965  Schulz, Sister Patricia (MS)  USA  Germination of Phacelia tanacetifolia
Columbia 1961-1966  Canham, Susan (Carey) (PhD)  USA  Taxonomy and morphology of Hypocrea citrina
Columbia 1064-1966  Carroll, Eileen (Schofield) (MA)  USA  Petiole anatomy of the Guttiferae and related families
Columbia 1963-1966  Heyman, Arthur (PhD)  USA  Peasant agriculture in the Guyana Highlands
Columbia 1964-1966  Knight, Frank (MA)  USA  Ecology
Columbia 1964-1966  LaFrance, Charles (MA)  USA no record
Columbia 1965-1967  Jones, Gayle C. (MA)  USA  Flora of Santo Domingo
Columbia 1963-1967  Long, Sharon (MA)  USA  Saltmarsh ecology
Columbia 1966-1967  Robichaud, Beryl (MA)  USA  Plant communities and vegetation of New Jersey
Columbia 1966-1968  Achuff, Peter (MA)  USA no record
Columbia 1964-1968  Grear, John W. (PhD)  USA  Revision of Eriosema (Leguminosae)
Columbia 1962-1968  Holmgren, Noel H. (PhD)  USA  A taxonomic revision of the Castilleja viscidula group
Columbia 1962-1968  Johnson, Hyrum B. (PhD)  USA  Pubescence as a structural feature of vegetation
Columbia 1951-1968  Kopp, Lucille (Blum) (PhD)  USA  Revision of the genus Persea (Lauraceae)
Columbia 1962-1968  Whittier, Henry O. (PhD)  USA  Mosses of the Society Islands
CUNY*    1967-1968  Wile, Lenore (May) (PhD'81 Fordham)  USA  The genus Salvinia, its biology, control, and utilization
Columbia 1964-1969  Smith, Gary Lane (PhD)  USA  Conspectus of the genera of Polytrichaceae (Bryophyta)
CUNY     1968-1969  Whiffin, Trevor (PhD U.Texas)  USA  Australian flora
Columbia 1966-1970  Gentry, Johnnie Lee (PhD)  USA  Revision of Hackelia (Boraginaceae)
Columbia 1967-1971 Doyle, Anna Frances (PhD)  Ireland  Chemosystematics of Nectria (Ascomycetes, Hypocreales)
 Columbia 1967-1971 Liew, Fah Seong (PhD)  Malaysia  Vascular plants, especially Pteridophytes
Columbia 1966-1971  Samuels, Gary J. (PhD)  USA  Taxonomy of Nectriopsis (Hypocreales)
CUNY1966-1972  Forero, Enrique (PhD) Colombia  Connaraceae and Fabaceae systematics
CUNY     1967-1972  Agostini, Getulio (PhD) Venezuela  Cybianthus section Conomorpha (Myrsinaceae)
Columbia 1968-1973  Votava, Frank Victor (PhD)  USA  Revision of the genus Thouinia (Sapindaceae)
CUNY     1968-1974  Fay, John J. (PhD)  USA Revision of Perymenium (Asteraceae-Heliantheae)
CUNY     1971-1975  Kirkbride, Joseph H. (PhD) USA  A revision of the genus Declieuxia (Rubiaceae)
CUNY     1971-1975  Lleras, Eduardo (PhD) Colombia  A preliminary monograph of the family Trigoniaceae
CUNY     1971-1975  Marttala, Vernon (PhD) USA  Study of Romanzoffia (Primulaceae)
Columbia 1964-1975  Smith, Sharon (PhD)  USA  Ecology of the alpine area in the Adirondack Mountains
CUNY     1975-1976  Lekagul, Thep (MA)  Thailand Genera of the Fagaceae
CUNY     1971-1977  Becker, Kenneth (PhD) USA  Comparison of Angiosperm classification systems
CUNY     1973-1977  Garciá, Cristina (Kirkbride) (MA)  Colombia  Review of the Neotropical Isertia (Rubiaceae)
CUNY     1976-1979  Coradin, Lidio (MA)  Brazil A chemotaxonomic study of Parinari
CUNY     1976-1980  Carpenter, Steven E. (PhD) USA  Revision of Crocicreas (Discomycetes, Helotiales)
CUNY     1975-1981  Delendick, Thomas Joseph (PhD)  USA  A systematic review of the Aceraceae
CUNY     1978-1982  Balslev, Henrik (PhD) Denmark  A systematic monograph of the neotropical Juncaceae
CUNY     1977-1982  Lumer, Cecile (PhD)  USA Pollination of Blakea and Topobea (Melastomataceae)
CUNY     1978-1983  Atehortúa, Luciá (PhD)  Colombia  Elaphoglossum spodum complex (Elaphoglossaceae)
CUNY     1980-1983  Boom, Brian M. (PhD)  USA Systematics of Isertieae (Rubiaceae)
CUNY     1978-1983  Ertter, Barbara (PhD) USA  Juncus triformis complex (Juncaceae)
CUNY     1981-1984  Clemants, Steven Earl (PhD)  USA  Revision of the genus Befaria (Ericaceae)
CUNY     1981-1984  Jayasuriya, Anthony H.M. (PhD)  Sri Lanka  Revision of the genus Dioscorea (Dioscoreaceae)
CUNY     1969-1984  Kay, Lou Ellen (PhD)  USA  Isoperoxidases in epidermal explants of tobacco
CUNY     1976-1984  Keel, Shirley Heiu-chunKuo (PhD)  China  Revision of the genus Salpichroa (Solanaceae)
CUNY     1980-1984  Yost, Susan (PhD)  USA Habitat partitioning in Viola sororia and V. fimbriatula
CUNY     1982-1986  Callejas, Ricardo (PhD) Colombia  Revision of Piper subgenus Ottonia (Piperaceae)
CUNY     1982-1986  Pipoly III, John (PhD) USA  Revision of the genus Cybianthus (Myrsinaceae)
CUNY     1979-1987  Daly, Douglas C. (PhD) USA  Taxonomic revision of Protium
CUNY     1982-1987  Henderson, Andrew (PhD) England  Systematic studies in the Iriarteinae (Palmae;
Arecoideae)
CUNY     1982-1987  Brako, Lois (PhD)  USA The lichen genus Phyllopsora (Bacidiaceae)
CUNY     1982-1987  Sastre-De Jesús, Inéz (PhD)  Puerto Rico  Neotropical Neckeraceae and Thamnobryaceae
CUNY     1985-1987  Mena V., Patricio (MA) Ecuador  Revision of Arcytophyllum (Rubiaceae, Hedyotidae)
CUNY     1984-1988  King, Steven R. (PhD) USA  Economic botany of the Andean tuber crop complex
CUNY     1984-1988  Churchill, Steven P. (PhD) USA  Revision of Lepidopilum (Callicostaceae)
CUNY     1983-1989  Acevedo-Rodríguez, Pedro (PhD)  Puerto Rico  Serjania section Platycoccus (Sapindaceae) systematics
CUNY     1985-1990  Frame, Dawn (PhD)  USA A revision of Schoenocaulon (Liliaceae - Melanthieae)
CUNY     1986-1990  Nanakorn, Weerachai (PhD) Thailand  Cytology and anatomy of Thailand grass species
CUNY     1986-1990  Tsou, Chih-Hua (PhD)  Taiwan Embryology of Lecythidaceae
CUNY     1985-1991  Beck, Hans T. (PhD)  USA Taxonomy and economic botany of Paullinia
CUNY     1985-1991  Lamont, Eric (PhD)  USA Eupatorium section Verticillata (Asteraceae) Taxonomy
CUNY     1987-1991  Lowen, Rosalind (PhD) USA  The genera Nectriella and Pronectria
CUNY     1986-1991  Williams, David E. (PhD) USA  Arachis genetic diversity
CUNY     1988-1992  Kawasaki, María-Luisa
(PhD) 
Brazil  Systematics of Erisma (Vochysiaceae)
CUNY     1988-1992  Nagai, Ikue (Hasegawa)(PhD)  Japan  Molecular systematics of Cimicifugeae (Ranunculaceae)
CUNY     1987-1992  Rodríguez, KatiaF. (PhD)  Brazil  Endophytic fungi in Euterpe oleracea
CUNY     1988-1992  Shen, Chung-Fu (PhD)  China A monograph of the genus Fagus (Fagaceae)
CUNY     1987-1993  Franco, Ana Esperanza
(PhD) 
Colombia  The genus Lepiota in Colombia
CUNY     1986-1993  Kisseadoo, Samuel (PhD) Ghana  Ecology of Bobiri Forest, Ghana
CUNY     1990-1994  Morton, Cynthia M. (PhD) USA  Pollen and wood morphology of the Ebenaceae
CUNY     1989-1995  Arbelaez, Alba (MS)  Colombia Ferns of Colombia
CUNY     1988-1995  Valdespino Quintero, Iván (PhD)  Panama  Revision of Selaginella subgenus Heterostachys
CUNY     1992-1997  Pinheiro, Claudio (PhD) Brazil  Systematic and agroecological studies of palms in the Attaleinae complex
NYU       1995-1997  Wiesen, Anne(MS)  USA  Ethnobotany
Columbia 1995-1997  Zima, Alejandro (MS)  USA  Urban ethnobotany
NYU       1990-1998  Alexiades, Miguel (PhD)  France  Ethnobotany of the Ese-eja
CUNY     1992-1998  Berkov, Amy (PhD)  USA Neotropical cerambycid beetles & their Lecythidaceae hosts
CUNY     1992-1998  Garrison, Judy (PhD)  USA A monograph of the fern genus
CUNY     1994-1998  Gonzalez, Favio (PhD) Colombia  Phylogeny of Aristolochia
CUNY     1987-1999  Colella, Miriam (PhD) Venezuela  Systematic placement of the Rapateaceae
NYU       1994-2000  Birnbaum, Kenneth (PhD)  USA  Tropical farm management of avocados
CUNY     1996-2000  Ramirez-Sosa, Carlos (PhD)  El Salvador  Vegetation of a subtropical pre-montane moist forest in Central America
CUNY     1997-2001  Ferreira, Evandro (PhD)  Brazil  Phylogenetic study of Bactris based on anatomy
Cornell     1995-2001  Hardy, ChristopherRoss (PhD)  USA  Systematics of Cochliostema, Geogenanthus, and an undescribed genus (spiderwort family) Commelinaceae
CUNY   2000-2001  Marin, Cesar (MA)  Colombia  Colombian medicinal plants
                         * Lehman College, City University of New York