Daisy family (Asteraceae) ⁵

Summary ⁶

Ambrosia artemisiifolia, with the common names common ragweed, annual ragweed, and low ragweed, is a species of the genus Ambrosia native to regions of the Americas.

Similar species ⁵

Leaves of common mugwort (Artemisia vulgaris) have a similar look, but the influorescence is different.

Learn more ⁵

Cornell Weed Identification, Cornell University.
Weed of the Month, Brooklyn Botanic Garden.
Midwest Invasive Species Information Network.

Sources and Credits

1. (c) bonnieageng, some rights reserved (CC BY), uploaded by bonnieageng, https://www.inaturalist.org/observations/178685624
2. (c) Isaac Winkler, some rights reserved (CC BY), https://www.inaturalist.org/observations/178641849
3. (c) Зеленкова Виктория, some rights reserved (CC BY), uploaded by Зеленкова Виктория, https://www.inaturalist.org/observations/64923031
4. (c) Георгий Виноградов (Georgy Vinogradov), some rights reserved (CC BY), uploaded by Георгий Виноградов (Georgy Vinogradov), https://www.inaturalist.org/observations/63410106
5. (c) Isaac Winkler, some rights reserved (CC BY-SA)
6. Adapted by Isaac Winkler from a work by (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Ambrosia_artemisiifolia

More Info

• iNat taxon page
• African Plants - a photo guide
• Atlas of Living Australia
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Calflora
• CalPhotos
• Catalogo de Plantas y Líquenes de Colombia
• eFloras.org
• Flora Digital de Portugal
• Flora of North America (beta)
• Global Biodiversity Information Facility (GBIF)
• Go Botany
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• Jepson eFlora
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• NBN Atlas
• OregonFlora.org
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• VASCAN by Canadensys
• World Flora Online
• 日本のレッドデータ検索システム
• 植物和名−学名インデックス YList

iNat Map