Which contains more species, Stigmaphyllon or Aloe?
Stigmaphyllon Stigmaphyllon is a genus in the Malpighiaceae, a family of about 75 genera of flowering plants in the order Malpighiales. Amazonvine is a common name for species in this genus.
Aloe castanea Aloe castanea (Cat's Tail Aloe) is a species of aloe endemic to South Africa. It grows to about 12' in height, with a single stem that may become branched in the upper portion, with clusters of small, dark, orange-brown flowers.