Eriospermums are perennial, small herbaceous plants with subterranean tubers. They grow in subsaharan Africa and they center in dry areas of Cape Province.
They are famous only among some succulent lovers for the exceptionally unique foliage. For example you are seeing only one leaf of Eriospermum dregei on this image.
Their drought tolerant nature is notable as they can survive without water over an entire growing season. They are generally easy to grow yet the supply is scarce probably due to difficulty of propagation, or due