Heterotheca canescens (DC.) Shinners
Determiner: Guy Nesom, 2015
Show Determination History
J. C. Semple & B. A. Suripto 10335
Date: 19 June 1987
United States, TEXAS, Dickens, E of Dickens on US 82, slope E of picnic area on escarpment.
Habitat and Description:
Exposed rocky hillside by road. Most plants in bud. Chromosome voucher counted by John C. Semple, specimen cited. 2n=18II and many supernumeraries, from buds.
Record Id: d044be47-d348-4270-945e-fed38ba706f7