1. 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
   - burweed marsh elder, false ragweed

Type of: iva, marsh elder

• stupendously
• stupid
• stupid person
• stupidity
• stupidly
• stupor
• stuporous
• sturdily
• sturdiness
• sturdy
• sturgeon
• Sturm und Drang
• Sturmabteilung
• Sturnella
• Sturnella magna
• Sturnella neglecta
• Sturnidae
• Sturnus
• Sturnus vulgaris
• Sturt pea
• Sturt's desert pea
• stutter
• stutterer
• stutteringly
• Stuttgart