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Taxon:  Rhynchosia senna Gillies ex Hook. var. texana (Torr. & A. Gray) M. C. Johnst.



Summary
Genus:
Rhynchosia
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Cajaninae
Nomen number:
315075
Place of publication:
Phytologia 54:474. 1984
Verified:
07/12/1989 ARS Systematic Botanists.
Accessions:
1 (1  active, 1  available) in Australian Pastures Genebank.  (Map it)
Other conspecific taxa
Rhynchosia senna Gillies ex Hook. & Arn. (6 active accession[s])
Rhynchosia senna Gillies ex Hook. var. senna (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Rhynchosia texana Torr. & A. Gray

Heterotypic Synonym(s)
Rhynchosia senna Gillies ex Hook. var. angustifolia (A. Gray) Grear
Rhynchosia texana Torr. & A. Gray var. angustifolia A. Gray
No images


Reference(s)
  1. Burkart, A. E., ed. Flora ilustrada de Entre Rios. 1969-
  2. Martin, W. P. 1948. Observations on the nodulation of leguminous plants of the Southwest. Albuquerque Regional Bull. Soil Conserv. Serv. U.S.D.A. 107:1-10.
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
1NativeNorthern America Mexico  
1NativeNorthern AmericaSouth-Central U.S.A.United StatesNew Mexico 
1NativeNorthern AmericaSouth-Central U.S.A.United StatesTexas 
1NativeNorthern AmericaSouthwestern U.S.A.United StatesArizona 
1NativeSouthern AmericaBrazilBrazilRio Grande do Sul 
1NativeSouthern AmericaSouthern South AmericaArgentina  
1NativeSouthern AmericaSouthern South AmericaParaguay  
1NativeSouthern AmericaSouthern South AmericaUruguay  
1NativeSouthern AmericaWestern South AmericaBolivia  
1NativeSouthern AmericaWestern South AmericaEcuador  
1NativeSouthern AmericaWestern South AmericaPeru  
Native
Northern America
  • REGION: Mexico
  • SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
  • SOUTHWESTERN U.S.A.: United States [Arizona]
Southern America
  • BRAZIL: Brazil [Rio Grande do Sul]
  • SOUTHERN SOUTH AMERICA: Argentina, Paraguay, Uruguay
  • WESTERN SOUTH AMERICA: Bolivia, Ecuador, Peru
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2025. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://apg.pir.sa.gov.au/gringlobal/taxon/taxonomydetail?id=315075. Accessed 19 July 2025.


GRIN-Global project