Examined for: The evolution and systematics of the Opuntia humifusa complex.
[Ann.:] Opuntia mesacantha Raf. ssp. mesacantha [Det.:] Lucas C. Majure [Det. inst.:] FLAS [Det. date:] [no date] [Note:] Examined for: The evolution and systematics of the Opuntia humifusa complex. ; [Orig. id.:] Opuntia drummondii Graham
Lucas C. Majure
4057
2010-05-05
5 May 2010
United States of America, Mississippi, Jackson,
location information not given for endangered species