chop-suey greens - succulent and aromatic young dark green leaves used in Chinese and Vietnamese and Japanese cooking

genus Chrysanthemum - in some classifications many plants usually assigned to the genus Chrysanthemum have been divided among other genera: e.g. Argyranthemum; Dendranthema; Leucanthemum; Tanacetum

chrysanthemum - any of numerous perennial Old World herbs having showy brightly colored flower heads of the genera Chrysanthemum; Argyranthemum; Dendranthema; Tanacetum; widely cultivated

greens, leafy vegetable, green - any of various leafy plants or their leaves and stems eaten as vegetables

chop-suey greens, Chrysanthemum coronarium spatiosum, shun giku, tong ho - grown for its succulent edible leaves used in Oriental cooking