Columbia subject headings:
Medicinal plants--Catalogs and collections.
New York Botanical Garden. Herbarium--Catalogs.
Plants, Edible--Catalogs and collections.
Harvard subject headings:
Medicinal plants--Catalogs and collections.
New York Botanical Garden
New York Botanical Garden. Herbarium--Catalogs.
Plants, Edible--Catalogs and collections.
Princeton subject headings: