Corm vs Tuber
Judy Glattstein (Mon, 14 Dec 2009 09:17:15 PST)

I think of corms such as gladiola and crocus, and visualize tunic and
basal plate, growing with vertical orientation.

When I think of tubers such as Anemone blanda and Arisaema, there's no
tunic, no basal plate and some (anemone) have irregular form.

Am I missing something?