Pycnanthemum tenuifolium Schrad.

The New York Botanical Garden (NY)
Pycnanthemum tenuifolium Schrader
Robert F. C. Naczi	2013
E. Grant, Rev. Pycnanthemum, 1939.
THE NEW YORK BOTANICAL GARDEN
EXPEDITION TO THE SOUTHERN APPALACHIANS, 1986
W. H. Camp No. /f^z.	July 14 aad- fll
NEW YORK BOTANICAL GARDEN
03092490
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PeVtnanently moist nfeadow wit‘E~OT-&ows of Abrams Creek,
west end of Cades Cove* 1700 ft. elev.
GREAT SMOKY MOUNTAINS NATIONAL PARK, TENNESSEE
03092490