Summary ²

Facelis retusa (annual trampweed) is a South American species flowering plants in the sunflower family. It is native Brazil, Bolivia, Paraguay, Uruguay, northern Argentina, Chile; naturalized in parts of Africa, Australia, and North America including the southeastern and south-central United States, and considered as a noxious weed in some of those places.

Sources and Credits

1. (c) Linda Jo Conn, some rights reserved (CC BY-NC), uploaded by Linda Jo Conn
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Facelis_retusa

More Info

• iNat taxon page
• African Plants - a photo guide
• Atlas of Living Australia
• Biodiversity Heritage Library
• BOLD Systems BIN search
• eFloras.org
• Flora of North America (beta)
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• NatureServe Explorer 2.0
• New Zealand Plant Conservation Network
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• World Flora Online

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