Which genus of plant, Drosanthemum or Hyacinthella, is native to eastern and south-eastern Europe through to northern Iran, reaching as far south as Palestine?
Drosanthemum: Drosanthemum ("dewflowers") is a genus of succulent plants in the ice plant family native to the winter-rainfall regions of southern Africa. Hyacinthella: Hyacinthella is a genus of bulbous flowering plants in the family Asparagaceae, subfamily Scilloideae (formerly the family Hyacinthaceae). Hyacinthella:  It is native to eastern and south-eastern Europe through to northern Iran, reaching as far south as Palestine.
Hyacinthella