Name: Evan Pioneer Valley south, MA, USA (Zone 6a)
Dave, I'm just putting the topic out there for discussion. Add to what Zuzu wrote the fact that if we eliminate Tropicanna as a cultivar name how will people recognize it? It's arguably the most popular Canna in the states, at least in my locale. Other DB have it as the primary cultivar name. The RHS DB lists it as a synonym. Quite an expansive entry: http://apps.rhs.org.uk/horticu...
