Hey guys, I'm looking for an exotic or unusual indoor houseplant, but one that's also relatively hardy. Browsing through internet catalogues is blowing my mind... I want them all! I'm hoping someone can help me out and suggest some of there favourite species. Whether it's weird-looking, ridiculously rewarding, great smelling, gorgeous, or even hideously appealing, I'm willing to try anything! In case it makes a difference: I live in Toronto (zone... 6?) I've already got: a few cacti, a mimosa pudica, Schefflera arbicola, a spider plant, a coffee plant, a jade, a grapefruit tree and a lychee tree. (still working on getting my id's straight :P) Also if someone could suggest a particular website that they trust that would be fantastic. THANKS!