Lagarosiphon and Agave, are a yype of what?
Lagarosiphon Lagarosiphon is a genus of aquatic plants described as a genus in 1841. It is native to Africa and Madagascar.
Savannosiphon Savannosiphon is a genus of flowering plants in the family Iridaceae, first described as a new species in 1980. It contains only one known species, Savannosiphon euryphylla, native to tropical Africa (Zaire, Tanzania, Malawi, Mozambique, Zimbabwe).