Opuntia phaeacantha 'Persimmon'
Flowering in June, the very attractive flowers are a colour which is difficult to describe. A dark, reddish-orange may be the closest. A quick google search find many plants labelled with this name but with pink flowers, completely unlike a persimmon. Pads are large, and are held on attractive, large pads.
Height/spread: 40 x 120 cm
Growth Rate: Vigorous
Hardiness Zone: 5