Columbia subject headings:
Indians of North America--Food--East (U.S.)
Wild plants, Edible--East (U.S.)
Harvard subject headings:
Ethnobotany--United States.
Indians of North America--Ethnobotany.
Indians of North America--Food.
Wild plants, Edible--United States
Princeton subject headings:
Indians of North America--Northeastern States--Food.
Wild plants, Edible--Northeastern States.