If I ever see one of the bigger ones, when I have that much $ to spend, I'll get it! I give up on trying to keep the tiny kind alive. There are a ton of diff Dief species. For some reason, this extremely popular house plant isn't discussed much, and nobody ever seems to know what kind they have, or if the big ones are a diff species than the little ones from EA, or what species or cultivar any of them are. I don't think "they" realize the potential to sell plants to collectors of names!