National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Medicago sativa ssp. varia
Source:
The PLANTS Database
Acquired:
2000-01-21
Notes:
National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Medicago sativa ssp. varia
Source:
Fabaceae of North America Update
Acquired:
2011-04-30
Notes:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)
Reference for:
Medicago sativa ssp. varia
Publication(s):
Medicago sativa ssp. varia: Geographic Information
Geographic Division:
Jurisdiction/Origin:
Medicago sativa ssp. varia: Comments
Comment:
Medicago sativa L. ssp. varia (Martyn) O. Bolòs & Vigo should be recognized as the nothotaxon Medicago sativa L. ssp. ×varia (Martyn) O. Bolòs & Vigo. The ITIS data structure does not currently support infraspecific hybrid nomenclature