Aloe arborescens
Balkwill - 10564 - South Africa
Brass - 16525 - Malawi
Chapman - 7575 - Malawi
Chapman - 8160 - Malawi
Dahlstrand - 658 - South Africa
Jongkind - 1163 - Spain
Ricketson - 4848 - United States
Schäfer - 6447 - Mozambique
Schmidt - 665 - United States
Sykes - 316/93 - New Zealand
Wright - s.n. -