chrysanthemum leucanthemum(n = noun.plant) leucanthemum vulgare, marguerite, moon daisy, ox-eyed daisy, oxeye daisy, white daisy - tall leafy-stemmed Eurasian perennial with white flowers; widely naturalized; often placed in genus Chrysanthemum;
is a kind of flower
is a member of genus leucanthemum, leucanthemum

chrysanthemum, chrysanthemum balsamita, chrysanthemum cinerariifolium, chrysanthemum coccineum, chrysanthemum coronarium, chrysanthemum coronarium spatiosum, chrysanthemum dog, chrysanthemum frutescens, chrysanthemum lacustre, chrysanthemum maximum, chrysanthemum maximum maximum, chrysanthemum morifolium, chrysanthemum parthenium, chrysanthemum ptarmiciflorum, chrysanthemum segetum, florist's chrysanthemum, florists' chrysanthemum, genus chrysanthemum, genus leucanthemum, leucanthemum, leucanthemum lacustre, leucanthemum maximum, leucanthemum superbum, leucanthemum vulgare, pale chrysanthemum aphid