Noun: pomme blanche
- Densely hairy perennial of central North America having edible tuberous roots
"pomme blanche was an important food source for Native American tribes";
- breadroot, Indian breadroot, pomme de prairie, Psoralea esculenta
Derived forms: pomme blanches
Type of: herb, herbaceous plant
Part of: genus Psoralea, Psoralea
Encyclopedia: Pomme blanche