Rhododendron viscosum (L.) Torr.

Rhododendron viscosum (L.) Torrey
Det. Kathleen A. Krön	1989
Examined for a Revision of Rhododendron sect. Pentanthera
0. K+ äjp *
Prelim. Det. Henry T. Skinner
Univ. of Penna., 1951
Det. Alfred Rehder
Arnold Arboretum
Flora of the higher
ALLEGHANY MOUNTAINS
No. fffé*
Mount Pisgah, N. C., July 24, 1925
P. A. RYDBERG
02542158