University of North Carolina at Chapel Hill Herbarium
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Taxon:Apocynum medium Greene Family: Apocynaceae
Determiner: Tessel, S. M. (2017-00-00)
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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.
811 meters Verbatim Elevation:
Arkansas Valley. Scattered High Ridges and Mountains Ecoregion... Roadside through high elevation hardwood forest.
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.
A. androsaemifolium also collected on Mt. Magazine on same trip (see Witsell 15-0341).