USDA and NRCS Identifier NRCS Logo Web Site PLANTS photo banner
PLANTS Home about PLANTS PLANTS Team Partners of PLANTS What's New at PLANTS National Plant Data Center Web Site Help using PLANTS Contact PLANTS
 Search the PLANTS Web site
 Name Search

PLANTS Image Gallery
Download PLANTS data
Related tools
You are here: Home / Profile Page / Data Source and Documentation for Trifolium willdenovii Spreng. Printer-Friendly Printer-Friendly
PLANTS Profile


Trifolium willdenovii Spreng.
tomcat clover

Data Source

Last revised by:
USDA NRCS National Plant Data Team
Curated and maintained by:
USDA NRCS National Plant Data Team

Data Documentation

Documentation State Type
1991. Douglasia. WA Literature
Abrams, L. 1960. An illustrated flora of the Pacific States. Stanford University Press, Stanford. WA Literature
Brouillet, L., F. Coursol, and M. Favreau. 2006. VASCAN, the Database of Vascular Plants of Canada. Herbier Marie-Victorin, Institut de recherche en biologie végétale, Université de Montréal. BC Literature
Damrel, D., D.J. Pinkava, and L.R. Landrum. The Phoenix flora. AZ Literature
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley. CA Literature
Isely, D. 1998. Native and naturalized Leguminosae (Fabaceae) of the United States (exclusive of Alaska and Hawaii). Monte L. Bean Life Science Museum, Brigham Young University, Provo. AZ, ID, OR Literature
Kartesz, J.T. 2002. Atlas of the Arizona flora. Unpublished. AZ Literature
Oregon Flora Project species list; species noted on herbarium specimens. Unpublished and undated. OR Literature
Peck, M.E. 1961. A manual of the higher plants of Oregon, 2nd ed. Oregon State University Press, Corvallis. OR Literature
Simpson, C., J. Koenig, R. Love, B. Newhouse, N. Otting, S. Sundberg, D. Wagner, and P. Warner. 2002. Vascular plants of Lane County, Oregon. Native Plant Society of Oregon. OR Literature
Specimen Management System for California Herbaria (SMASCH). CA Literature
Sundberg, Scott. Personal communication. OR Literature
WS. Specimen at Washington State University, Pullman, Washington. WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington. WA Specimen
Time Generated: 11/27/2015 07:34 PM MST