WordNet sense 1 (tall leafy-stemmed Eurasian perennial with white flowers; widely naturalized; often placed in genus Chrysanthemum):

oxeye daisy, Chrysanthemum leucanthemum, Leucanthemum vulgare, moon daisy, ox-eyed daisy, white daisy

WordNet sense 2 (perennial subshrub of the Canary Islands having usually pale yellow daisylike flowers; often included in genus Chrysanthemum):

Argyranthemum frutescens, Chrysanthemum frutescens, marguerite daisy, Paris daisy