Colobanthus aretioides Colobanthus billardieri Colobanthus cherlerioides Colobanthus crassifolius Colobanthus crassifolius var. aretioides Colobanthus maclovianus Colobanthus meingeni Colobanthus saginoides Colobanthus aretioides Colobanthus quitensis var. alatus Sagina quitensis Colobanthus alatus Sagina crassifolia
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024