sumpweed

English

Iva annua

Etymology

From sump +‎ weed.

Noun

sumpweed (countable and uncountable, plural sumpweeds)

1. Iva annua, annual marsh elder, a North American herbaceous annual plant in the sunflower family.
2. Chorisiva nevadensis

Synonyms

• (Iva annua): pelocote, rough marsh elder

Derived terms

• giant sumpweed (Iva axillaris)
• Nevada sumpweed (Chorisiva nevadensis)

References

Iva annua

• Iva on Wikipedia.Wikipedia
• Iva annua on Wikispecies.Wikispecies
• Iva annua on Wikimedia Commons.Wikimedia Commons
• annual marsh elder at USDA Plants database

Chorisiva nevadensis

• Chorisiva on Wikipedia.Wikipedia
• Chorisiva on Wikispecies.Wikispecies
• sumpweed at USDA Plants database