Portulaca umbraticola subsp. coronata (Small) J.F.Matthews & Ketron
, Castanea 56: 304 (1991).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1112514-2
- Publication
- Castanea; Journal of the Southern Appalachian Botanical Club. Morgantown. WV
- Collation
- 56: 304
- Family as entered in IPNI
- Portulacaceae