Taxon:  Petalostemon emarginatus Torr. & A. Gray



Summary
Genus:
Petalostemon
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Amorpheae
Nomen number:
411252
Place of publication:
Fl. N. Amer. 1:311.  1838 "emarginatum"
Comment:
a genus of masculine gender fide Shenzhen ICN Art. 62.2(a)
Verified:
06/30/1998 ARS Systematic Botanists.
Accessions:
1 (1  active, 1  available) in National Plant Germplasm System.  (Map it)
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images


Conservation Status

Reference(s)
  1. Barneby, R. C. 1977. Daleae imagines, an illustrated revision of Errazurizia Phil., Psorothamnus Rydb., Marina Liebm., & Dalea Lucanus emend. Barneby, including all species of Leguminosae tribe Amorpheae ever referred to Dalea. Mem. New York Bot. Gard. 27:204.
  2. Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
  3. Lasseigne, A. A. 1973. Louisiana legumes
  4. Turner, B. L. 1959. The legumes of Texas.
Common names
Distribution

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=411252. Accessed 10 May 2026.