Chamaedorea elegans has become a weed for me. It is popping up everywhere in the yard. Easy to pull up though, but that is a nuisance plant. I've got a bunch of other Chamaedorea, all doing really well in my yard. Such pretty petite palms. Even the weedy parlour palm C.elegans is pretty where it pops up. But, gotta keep that one in check. Maybe I need to take the seeds before they develop.