Introduction
Opuntia touymeyi Rose is found in southern Arizona. Britton and Rose placed it in synonymy with O. phaeacantha. However, the Opuntia Web considers it to be a distinct species.
It may be that the species depicted in these photographs is not actually O. toumeyi.
Links
O. toumeyi at Tropicos
O. toumeyi at the Plant List
![Opuntia toumeyi 7479](https://i0.wp.com/opuntiads.com/griffiths/wp-content/uploads/7479toumeyi246jp-1xb.jpg?resize=640%2C557)