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You are here: Home / Profile Page / Data Source and Documentation for Silphium perfoliatum L. var. connatum (L.) Cronquist Printer-Friendly Printer-Friendly
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Silphium perfoliatum L. var. connatum (L.) Cronquist
cup plant

Data Source

Last revised by:
John T. Kartesz, Biota of North America Program
Curated and maintained by:
USDA NRCS National Plant Data Team
 

Data Documentation

Documentation State Type
Brown, M.L., and R.G. Brown. 1984. Herbaceous plants of Maryland. Port City Press, Inc., Baltimore. MD Literature
Massey, A.B. 1961. Virginia Flora. Virginia Agricultural Experiment Station, Technical Bulletin 155. Blacksburg, VA. VA Literature
Radford, A.E., H.E. Ahles, and C.R. Bell. 1968. Manual of the vascular flora of the Carolinas. University of North Carolina Press, Chapel Hill. NC Literature
Strausbaugh, P.D., and E.L. Core. 1977. Flora of West Virginia, 2nd ed., 4 vols. West Virginia Bulletin, Morgantown. WV Literature
 
 
Time Generated: 09/19/2019 03:20 AM CDT