species 2,354 observations
Crucifixion Thorn
Canotia holacantha
Field notes
Canotia is a genus of flowering plants in the family Celastraceae. It includes two species native to northern Mexico, Arizona, and Utah.
Canotia holacantha Torr.
Canotia wendtii M.C.Johnst.
Read more on WikipediaRange
Greener is more native, amber more introduced; paler is less certain. How this was decided
Key traits
- Layer
- Trees
From USDA PLANTS.