Summary ⁶

Fallopia japonica, commonly known as Japanese knotweed, is a large, herbaceous perennial plant of the family Polygonaceae, native to Eastern Asia in Japan, China and Korea. In North America and Europe the species is very successful and has been classified as an invasive species in several countries. Japanese knotweed has hollow stems with distinct raised nodes that give it the appearance of bamboo, though it is not closely related. While stems may reach a maximum height...

Sources and Credits

1. (c) Jon Sullivan, some rights reserved (CC BY-NC), https://www.flickr.com/photos/mollivan_jon/2799760380/
2. (c) Katja Schulz, some rights reserved (CC BY), https://www.flickr.com/photos/treegrow/5039318489/
3. (c) Dendroica cerulea, some rights reserved (CC BY-NC-SA), https://www.flickr.com/photos/dendroica/15054460631/
4. (c) Marie Studer, some rights reserved (CC BY), uploaded by Marie Studer
5. (c) Udo Schmidt, some rights reserved (CC BY-SA), https://www.flickr.com/photos/coleoptera-us/9224309914/
6. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Fallopia_japonica

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)
• Maryland Biodiversity Project
• NBN Atlas
• SEINet Symbiota portals
• Tropicos
• World Flora Online

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