Agave salmiana var. ferox Agave salmiana subsp. crassispina Agave salmiana subsp. salmiana
Agave cochlearis Agave dyckii Agave atrovirens var. salmiana Agave salmiana var. salmiana Agave chinensis Agave whitackeri
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024