stinking chamomile(n = noun.plant) anthemis cotula, dog fennel, mayweed, stinking mayweed - widespread rank-smelling weed having white-rayed flower heads with yellow discs;
is a kind of composite, composite plant
is a member of anthemis, genus anthemis

chamomile, corn chamomile, dyers' chamomile, false chamomile, field chamomile, german chamomile, rayless chamomile, stinking, stinking bean trefoil, stinking cedar, stinking clover, stinking elder, stinking gladwyn, stinking goosefoot, stinking hellebore, stinking horehound, stinking iris, stinking mayweed, stinking nightshade, stinking smut, stinking wattle, stinking weed, stinking yew, sweet false chamomile, wild chamomile, yellow chamomile