Search Result：burweed marsh elder
burweed marsh elder 
(TTS Sound)
(TTS Sound)Overview of noun burweed_marsh_elder
The noun burweed marsh elder has 1 sense
- burweed marsh elder, false ragweed, Iva xanthifolia -- (tall annual marsh elder common in moist rich soil in central North America that can cause contact dermatitis; produces much pollen that is a major cause of hay fever)