Escobaria miss. ssp. marstonii - House Rock Valley, AZ

Escobaria missouriensis marstonii is from the Arizona strip area of Northern Arizona. This plant was named by Clover & Jotter during their expedition down the Grand Canyon. I find these plants to be long lived and will clump after several seasons.  Plants have taken -22F in our garden. We have very few of these plants to offer.
 
We share our experiences to help with your own trials of cold hardiness. We do not guarantee these plants in any garden or zone. Every garden is different and everyones growing conditions are different. Please try plants at your own risk, I do not want to be misleading to anyone.