Taxon  Report   6745 
Polygonum convolvulus  L.  (not an active name; please see Fallopia convolvulus)
Black bindweed
Polygonum convolvulus
© 2008 Keir Morse
More photos from
CalPhotos / Calflora
Polygonum convolvulus, a dicot, is an annual herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

Interactive Distribution Map

Observation Hotline
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Plant Characteristics
and Associations
Polygonum convolvulus
© 2008 Keir Morse
Genus: Polygonum
weed, characteristic of disturbed places
Habitat: disturbed
Distribution by County 

Add an Observation of  Polygonum convolvulus

Name Status:
Accepted by PLANTS + JM93
TJM2 accepted name: Fallopia convolvulus
NOTE: Polygonum convolvulus is not an active name in the Calflora species table.
More information about  Polygonum convolvulus
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
UC Integrated Pest Management Weed Photo Gallery
(profile of this plant as an agricultural weed)

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

Search (Flora of North America)

website references from Google

Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Apr 20, 2018).

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