Silphium asteriscus L. var. asteriscus

FROM THE HERBARIUM OF A. A. HELLER.
PyÄNTS of Horth Carolina Oolleoted in Vicinity of Salisbury,
Rowan County.
A. A. Heller,
Lanoaster, Pa.
University of Texas Herbaria, TEX-LL
Silphium asteriscus L.
var. asteriscus
J. A. Clevinger	July 1999
NEW YORK BOTANICAL GARDEN
03090652
S»	I Silp^um asteriscus L.
2/am Im	j ssp. asteriscus
DET.
JUU 2 0 I9ce
J. M. SPEER & T. R. FISHER	OD
»Herbarium of Benjamin H. Smith.
£
..........................v.......,
03090652