cotton rose

Noun cotton rose has 2 senses

• cotton rose(n = noun.plant) confederate rose, confederate rose mallow, hibiscus mutabilis - Chinese shrub or small tree having white or pink flowers becoming deep red at night; widely cultivated; naturalized in southeastern United States;
is a kind of hibiscus

• cotton rose(n = noun.plant) cudweed, filago - any plant of the genus Filago having capitate clusters of small woolly flower heads;
is a kind of flower
is a member of genus filago
has particulars: filago germanica, herba impia