hedge pink(n = noun.plant) bouncing bess, bouncing bet, saponaria officinalis, soapwort - plant of European origin having pink or white flowers and leaves yielding a detergent when bruised;
is a kind of flower
is a member of genus saponaria, saponaria

button pink, carolina pink, cheddar pink, china pink, clove pink, cottage pink, fire pink, fringed pink, garden pink, grass pink, ground pink, hedge, hedge bindweed, hedge fund, hedge garlic, hedge in, hedge maple, hedge mustard, hedge nettle, hedge sparrow, hedge thorn, hedge trimmer, hedge violet, in the pink, indian pink, japanese pink, magenta pink, maiden pink, marsh pink, moss pink, mullein pink, pink, pink bollworm, pink calla, pink cockatoo, pink disease, pink disease fungus, pink elephants, pink eye, pink family, pink fivecorner, pink fritillary, pink lady, pink of my john, pink paper daisy, pink sand verbena, pink shower, pink shower tree, pink slip, pink stern, pink wine, privet hedge, purplish pink, rainbow pink, rock pink, rose pink, salmon pink, sea pink, wild pink, yellowish pink