I've been google it all morning and the region of this plant is never the same place! anybody knows?!?
I will check Kasselman's reference and let you know tonight njoy Although I am pretty sure its central and south american.
ok thanx!
cuz I'm, looking for a central american backdrop plant :)
Hiscok lists C.aquatica as Central America, C.caroliniana as Central and South America, C.piauhyensis as central and South aswell.