An ill-smelling, eastern North American swamp plant (Symplocarpus foetidus) having minute flowers enclosed in a mottled greenish or purplish spathe.

• 臭菘：一种北美东部的有难闻气味的湿地植物（臭菘），有被淡绿色或淡紫色的杂色佛焰苞围绕的小花