Silphium compositum Michx.

NEW YORK BOTANICAL GARDEN
??HUM
03109231
SOUTH CAROLINA
Lexington County
Scrub oak and long leqfpine, Sandhill*, 6 miles south qf Columbia
R.K.Godfrey and R.M.Tryok, J*., No. J	dug. 7,1939
J. A. Clevinger
July 1999
Silphium compositum Michx.
ssp. venosum (Small)
Sweeney & Fisher comb. nov.
JUl
C. R. SWEENEY & T. R. FISHER
University of Texas Herbaria, TEX-LL
Silphium compositum Michx.
Ex Hsu. Gray.