A seriously endangered species in the wild, Dracaena draco, one of the so-called “Dragons blood trees,” is from the Canary Islands. These plants are slow growing but get huge, particularly when grown in the ground in relatively frost-free areas. We lost our plants at 23F but they had withstood slightly higher temperatures for years. These plants are seedlings in 4-inch pots. Dracaena draco 5-inch pots $20