Engelsk substantiv: Iva xanthifolia | |||
1. | Iva xanthifolia (om plante) 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 | ||
Ord med samme betydning (synonymer) | burweed marsh elder, false ragweed | ||
Mindre spesifikke uttrykk | iva, marsh elder | ||