OP052: Cylindropuntia echinocarpa (hardy, silver spined form) COLD HARDY CACTUS Zone 7 This vigorous plant with big

This vigorous plant with big green

Considered by many to be the most cold-hardy Agave

Greenish-gold flowers at the base of the plant in May and June that smell like lemon cake

Considered rare and choice

She has lots of fans

OP052: Cylindropuntia echinocarpa (hardy, silver spined form) COLD HARDY CACTUS Zone 7 This vigorous plant with bigNEW! This is by far the hardiest Echinocarpa type cholla that I've grown. I got it years ago from Don Campbell in Grand Junction, CO. I don't know it's original locale. This form is compact, with clubby stems sheathed in silver spines. Our 20 year old plant is only 2 feet tall and 1. 5 feet wide. Hardy to zone 5. Sold in 2. 5 inch pots. Yellow flowers in June July.