WordNet
carrion flower
n. any of various plants of the genus Stapelia having succulent leafless toothed stems resembling cacti and large evil-smelling (often star-shaped) flowers [syn: stapelia, starfish flower]
Wikipedia
Carrion flower
Carrion flowers, also known as corpse flowers or stinking flowers, are flowers that emit an odor that smells like rotting flesh. Carrion flowers attract mostly scavenging flies and beetles as pollinators. Some species may trap the insects temporarily to ensure the gathering and transfer of pollen.