Summary ³

Giant sumpweed, Cyclachaena xanthiifolia, is a North American plant species in the sunflower family. It is believed to be native to the Great Plains but now found across much of southern Canada and the contiguous United States, though rarely in the Southeast.

Sources and Credits

1. (c) David Andreas De Rivera Tønnessen, some rights reserved (CC BY-NC), uploaded by David Andreas De Rivera Tønnessen
2. (c) 2014 Richard Spellenberg, some rights reserved (CC BY-NC-SA), https://calphotos.berkeley.edu/imgs/512x768/0000_0000/0914/2471.jpeg
3. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Cyclachaena_xanthifolia

More Info

• iNat taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• eFloras.org
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• SEINet Symbiota portals
• Tropicos
• World Flora Online

iNat Map