michaelmas daisy(n = noun.plant) aster novi-belgii, new york aster - North American perennial herb having small autumn-blooming purple or pink or white flowers; widely naturalized in Europe;
is a kind of aster

african daisy, barberton daisy, blackfoot daisy, blue daisy, blue-eyed african daisy, butter daisy, camphor daisy, common daisy, cowpen daisy, crown daisy, daisy, daisy bush, daisy chain, daisy cutter, daisy fleabane, daisy print wheel, daisy wheel, dwarf daisy, easter daisy, english daisy, kingfisher daisy, lazy daisy stitch, livingstone daisy, marguerite daisy, michaelmas, michaelmas day, moon daisy, mountain daisy, orange daisy, ox-eyed daisy, oxeye daisy, painted daisy, paris daisy, pink paper daisy, pyrenees daisy, seaside daisy, shasta daisy, showy daisy, stemless daisy, swan river daisy, tahoka daisy, transvaal daisy, turfing daisy, white daisy, woolly daisy, yellow paper daisy, yellow spiny daisy