Acer negundo, L. Native American: bark eaten. Vernacular name: Box Elder. Ref. HARRINGTON 1967 in PARKHURST.
Acer palmatum, Thunb. China: leaves eaten with oil and salt. Vernacular name: Maple. Ref. READ.
Acer pictum, Thunb. (syn. Acer mono, Max.) China: leaves eaten with oil and salt. Ref. MURRAY, READ, UPHOF.