Organisation(s)
NMC (main), ARIZ, BM, BRY, CAS, CIIDIR, DAO, ENCB, IEB, INIF, ISC, MEXU, MT, NY, SRSC, TEX, UC, UNM, USON
Associate(s)
Bacon, J.R. (fl. 1986-2001) (co-author)
Bacon, John Dudley (1943-) (co-author, co-collector)
Boecklen, William J. (fl. 1987-1998) (co-author, co-collector)
Breedlove, Dennis Eugene (1939-) (co-author)
Brouillet, Luc (1954-) (co-collector)
Carranza González, Eleazar (1963-) (co-collector)
Corral Díaz, Rafael (fl. 1983-1996) (co-collector)
Delson, J. (fl. 1973) (co-collector)
Hargrave, W. (fl. 1986) (co-collector)
House, D. (fl. 1986) (co-collector)
Howard, M. (fl. 1997-1999) (co-collector)
Jackson, Raymond Carl (1928-) (co-collector)
Ludwig, J.A. (fl. 1975-1987) (co-collector)
McKinney, H. (fl. 1976) (co-collector)
Miller, R. (fl. 1990) (co-collector)
Pérez Calix, Emmanuel (1963-) (co-collector)
Reitzel, J.A. (fl. 1976-1986) (co-collector)
Soreng, Robert J. (1952-) (co-collector)
Spellenberg, M. (fl. 1968) (co-collector)
Sutherland, David M. (1940-)
Syvertsen, J.P. (fl. 1973-1979) (co-author, co-collector)
Todsen, Thomas K. (Tom) (1918-) (co-collector)
Ward, D.E. (fl. 1982-1993) (co-collector)
Wootten, T. (fl. 1997-1999) (co-collector)
Zimmerman, J. (fl. 1985) (co-collector)
Zucker, N. (fl. 1986) (co-collector)
Biography
United States botanist. Born in San Mateo, California, he is professor emeritus of plant systematics and curator of the herbarium at New Mexico State University in Las Cruces. In addition to articles in scientific journals, he is the author of Sonoran Desert Wildflowers and the Audubon Field Guide to Wildflowers of the Western United States.
References
Brummitt, R.K. & Powell, C.E., Authors Pl. Names (1992): 609; Holmgren, P., Holmgren, N.H. & Barnett, L.C., Index Herb., ed. 8 (1990): 403; Knobloch, I.W., Pl. Coll. N. Mexico (1979): 66; Vegter, H.I., Index Herb. Coll. S (1986): 934; Villareal Quintanilla, J.Á., Fl. Coahuila (2001): 14;
