Re: native North American aroids
I am a little confused, because you mention Acorus, but then you abbreviate
In a message dated 12/11/1999 11:26:45 PM Pacific Standard Time,
> are two species of this in N. America, one native (I believe it is C.
> americanus) and the other C.palustris, is introduced.
So, which of these corresponds to Acorus calamus, the species I knew about?