University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU00292246
Secondary Catalog #: 651676
Taxon: Apocynum medium Greene
Family: Apocynaceae
Determiner: Tessel, S. M. (2017-00-00)
Show Determination History
Collector: Witsell, Theo   15-0328   
Date: 2015-06-26
Locality: United States, Arkansas, Logan, Mt. Magazine. Signal Hill. Along access road leading from Mt. Magazine Rd. to utility building... Blue Mountain 7.5' quadrangle.
35.16699  -93.64805 +-100m.
Elevation: 811 meters
Verbatim Elevation: 2660 ft.
Habitat: Arkansas Valley. Scattered High Ridges and Mountains Ecoregion... Roadside through high elevation hardwood forest.
Description: hybrid dogbane... 130+ stems in at least 5 colonies along this road, mostly on the E side. Fresh flowers white to pink with pink venation. Calyx lobes half or more as long as corolla tubes.
Occurrence Remarks: A. androsaemifolium also collected on Mt. Magazine on same trip (see Witsell 15-0341).
Specimen Images
Record Id: 775b8c40-87e5-4e5c-a03e-0c982b4fb0e6
Occurrence ID (GUID): 775b8c40-87e5-4e5c-a03e-0c982b4fb0e6
For additional information on this occurrence, please contact: Carol Ann McCormick (
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