Summary ²

Polygonum plebeium, the common knotweed, is a species of flowering plant in the knotweed family, found natively throughout much of South Asia including India, in Madagascar, and introduced to the United States and Australia. It occurs in disturbed habitats that frequently are flooded, such as banks, ditches, and rice fields. It is used as a vegetable in food in some locations.

Sources and Credits

1. no rights reserved, uploaded by 葉子
2. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Polygonum_plebeium

More Info

• iNaturalistAU taxon page
• African Plants - a photo guide
• Atlas of Living Australia
• 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)
• New Zealand Plant Conservation Network
• SEINet Symbiota portals
• Tropicos
• World Flora Online

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