English edit

 
American alumroot (Heuchera americana)

Etymology edit

From alum +‎ root.

Noun edit

alumroot (plural alumroots)

  1. Any of several perennial herbs, of the genus Heuchera, native to North America.
  2. Flowering plants of genus Geranium, also called wild geraniums or cranesbills.

Derived terms edit

References edit