Rhododendron cumberlandense E.L.Braun

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Prelim. Det. Henry T. Skinner
THE NEW YORK BOTANICAL GARDEN
EXPEDITION TO THE SOUTHERN APPALACHIANS, 1986
Rhododendron cumberlandense Braun
(with Lane Barksdale)
Det. Kathleen A. Kron
Examined for a Revision of Rhododendron sect. Pentanthera
GREAT SMOKY MOUNTAINS NATIONAL PARK
Boundary between TENNESSEE and NORTH CAROLINA
NEW YORK BOTANICAL GARDEN