tuberous aroid growing patterns was biarum
Agoston Janos (Wed, 06 Jun 2007 10:43:10 PDT)

Dear Jim,

I'm growing some Arums here. They bloom at the end of the growing season.
E.g.: A. cylindraceum defoliates after the inflorescence has passed.

This is the same with Dracunculus.

Arisaema and Pinellia flowers at the beginning of theig growth.

Corydalis behaves the same, 2 weeks after the flowers have died off seeds
ripening and the same time the plant yellows.

I think, this is because they grow in woods.

Bye,
Jani