National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Opuntia engelmannii
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:
Opuntia engelmannii
Source:
The International Plant Names Index (IPNI), 2007 - 2013
Acquired:
2013-01-01
Notes:
The International Plant Names Index, botanical information system from the Royal Botanic Gardens, Kew, the Harvard University Herbaria, and the Australian National Herbarium, available at http://www.ipni.org/index.html
Reference for:
Opuntia engelmannii
Source:
Tropicos, 2007 - 2013
Acquired:
2013-01-01
Notes:
Tropicos, botanical information system at the Missouri Botanical Garden, available at http://www.tropicos.org/
Reference for:
Opuntia engelmannii
Publication(s):
Opuntia engelmannii: Geographic Information
Geographic Division:
North America
Jurisdiction/Origin:
Continental US / Native
Opuntia engelmannii: Comments
Comment:
Opuntia engelmannii Salm-Dyck (TSN 195316), published in April 1850, is a later isonym of Opuntia engelmannii Salm-Dyck ex Engelm., published in January 1850 (per IPNI & Tropicos, 2013)