Louisville, KY (Zone 6b) | January 2015 | positive
Some sources rate this cold hardy cactus look-alike as zone 5 hardy. I suspect that cold hardiness is dependent on steep drainage (in win...Read Moreter) much like Delosperma. Some sources also list it as E. trincata, which I believe is a misspelling.
Some sources rate this cold hardy cactus look-alike as zone 5 hardy. I suspect that cold hardiness is dependent on steep drainage (in win...Read More