Characteristics
Classification
Citation
ACMELLA PILOSA R. K. Jansen, Syst. Bot. Monogr. 8: 27. 1985.
**
MEXICO: Quintana Roo: Bridge at km 192 along MEX 186 on route to Chetumal, 1 Jun 1979, Jansen & Harriman 654* (holotype: OS; isotypes: ENCB, MEXU, OSH, US).