Dear All: The genus Pinellia was mentioned in a post recently: I've set up a page for this genus and posted photos of the two species to avoid! Take a look at: http://pacificbulbsociety.org/pbswiki/index.php/… Jim McKenney jimmckenney@starpower.net Montgomery County, Maryland, USA, USDA zone 7, where I'm still getting used to the notion of weedy aroids.