Taxon:  Chamaecrista greggii (A. Gray) Pollard ex A. H. Heller var. potosina (Britton & Rose) H. S. Irwin & Barneby



Summary
Genus:
Chamaecrista
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Caesalpinioideae
Tribe:
Cassieae
Subtribe:
Cassiinae
Nomen number:
481093
Place of publication:
Phytologia 44:500.  1979
Verified:
08/09/2018 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Chamaecrista greggii (A. Gray) Pollard ex A. H. Heller (0 active accession[s])
Chamaecrista greggii (A. Gray) Pollard ex A. H. Heller var. greggii (0 active accession[s])
Chamaecrista greggii (A. Gray) Pollard ex A. H. Heller var. macdougaliana (Rose) H. S. Irwin & Barneby (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Chamaecrista potosina Britton & Rose

No images


Conservation Status

Reference(s)
  1. Irwin, H. S. & R. C. Barneby. 1982. The American Cassiinae: a synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World. Mem. New York Bot. Gard. 35:737.
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeNorthern AmericaNorthern MexicoMexicoSan Luis Potosíe.Irwin, H. S. & R. C. Barneby. 1982. The American Cassiinae: a synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World. Mem. New York Bot. Gard. 35:737.
1NativeNorthern AmericaNorthern MexicoMexicoTamaulipass.w.Irwin, H. S. & R. C. Barneby. 1982. The American Cassiinae: a synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World. Mem. New York Bot. Gard. 35:737.
Native
Northern America
  • NORTHERN MEXICO: Mexico [San Luis Potosí (e.), Tamaulipas (s.w.)]

Reference(s)
  1. Irwin, H. S. & R. C. Barneby. 1982. The American Cassiinae: a synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World. Mem. New York Bot. Gard. 35:737.
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=481093. Accessed 11 May 2026.