false pimpernel(n = noun.plant) bastard pimpernel, chaffweed - weedy plant having short dry chafflike leaves;
is a kind of subshrub, suffrutex
is a member of centunculus, genus centunculus

bastard pimpernel, bearing false witness, blue false indigo, blue pimpernel, bog pimpernel, california false morel, false, false alarm, false alumroot, false asphodel, false azalea, false baby's breath, false beachdrops, false belief, false bittersweet, false bracken, false buckthorn, false bugbane, false calyx, false chamomile, false deathcap, false dogwood, false dragon head, false dragonhead, false face, false foxglove, false front, false fruit, false garlic, false gavial, false glottis, false goatsbeard, false gromwell, false hair, false heather, false hellebore, false imprisonment, false indigo, false labor, false lily of the valley, false lupine, false mallow, false mildew, false mistletoe, false miterwort, false mitrewort, false modesty, false morel, false move, false name, false nettle, false oat, false pregnancy, false pretence, false pretense, false ragweed, false return, false rue, false rue anemone, false saber-toothed tiger, false saffron, false sago, false sarsaparilla, false scorpion, false show, false smut, false step, false tamarisk, false teeth, false topaz, false truffle, false vampire, false vampire bat, false verdict, false vocal cord, false vocal fold, false wintergreen, false witness, pimpernel, play false, red false mallow, red pimpernel, saddled-shaped false morel, scarlet pimpernel, scentless false camomile, sweet false chamomile, water pimpernel, white false indigo, yellow pimpernel