Sansevieria cylindrica ‘Straight’ is a rhizomatous plant from Tropical Africa that has specialised underground storage organs to store water and energy; these reserves enable this species to survive the dry seasons in Sansevieria cylindrica‘s homelands of Angola, Zambia, and Zimbabwe. NB: The correct botanical name for this particular species is Dracaena angolensis, but plants are usually sold as Sansevieria cylindrica ‘Straight’.
