giant buttercup(n = noun.plant) laccopetalum giganteum - spectacular perennial native of wet montane grasslands of Peru; formerly included in genus Ranunculus;
is a kind of herb, herbaceous plant
is a member of genus laccopetalum, laccopetalum

bermuda buttercup, buttercup, buttercup family, buttercup squash, celery-leaved buttercup, common buttercup, creeping buttercup, gas giant, giant, giant anteater, giant armadillo, giant bamboo, giant cane, giant chinkapin, giant clam, giant cockroach, giant conch, giant coreopsis, giant crab, giant eland, giant fern, giant fir, giant foxtail, giant fulmar, giant garlic, giant granadilla, giant helleborine, giant hornet, giant hyssop, giant kangaroo, giant lizard, giant moa, giant northwest shipworm, giant panda, giant petrel, giant pigfish, giant potato creeper, giant puffball, giant red paintbrush, giant reed, giant ryegrass, giant salamander, giant scallop, giant schnauzer, giant scrambling fern, giant sequoia, giant silkworm, giant silkworm moth, giant squid, giant star, giant star grass, giant stock bean, giant sunflower, giant taro, giant timber bamboo, giant tortoise, giant water bug, giant willowherb, little giant, meadow buttercup, pacific giant salamander, red giant, red giant star, sagebrush buttercup, tall buttercup, tall field buttercup, water buttercup, western buttercup, yellow giant hyssop