Opuntia ×wootonii Opuntia ×wootonii Griffiths in Rep. (Annual) Missouri Bot. Gard. 21: 171–172, pl. 26 [upper], 27. 1910 sec. Hunt 201611. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the authorContent