Subspecies, varieties, forms and cultivars of plants belonging to the Agave weberi group

• Agave weberi Cels ex Poiss.: It is a solitary or branching medium sized agave with thick pointed, almost spineless leaves, up to1,8 m tall and 3 m wide. Distribution. Mexico; Coahuila, Nuevo Leon, Durango and San Louis Potosi.
• Agave weberi f. marginata hort.: It is much slower growing with cream-colored margins.
• Agave weberi cv. Arizona Star: has nice broad, creamy-yellow bands that line the edges of the leaves.