Aloe “Black Gem”
Hybrids (crosses) of species from the genera Aloe and Haworthia, have the botanical name ×Alworthia.
×Alworthia “Black Gem” is a crossing of Aloe speciosa and Haworthia cymbiformis. It is mostly just called Aloe “Black Gem”.
- Popular name(s): Aloe “Black Gem”
- Botanical name: ×Alworthia “Black Gem”
- Family: Xanthorrhoeaceae, Asphodeloideae subfamily
- Origin: The parent species are native to South Africa.
- Height: 20 to 40 centimeters
- USDA zone: 12 (50 °F/10 °C)
Categories: Asphodeloideae | Succulents |