Taxon  Report   11944 
Polygonum sawatchense  Small  ssp. oblivium  Costea & Tardif
Knotweed
Click on a photo to see it bigger.
CalPhotos
Polygonum sawatchense ssp. oblivium, a dicot, is an annual or perennial herb that is native to California.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Polygonum sawatchense ssp. oblivium
© 2012 Dean Wm. Taylor. Ph. D.
Family: POLYGONACEAE  
Genus: Polygonum
Parent Record Polygonum sawatchense
Distribution by County 

Add an Observation of  Polygonum sawatchense ssp. oblivium

Name Status:
Accepted by TJM2
 
More information about  Polygonum sawatchense ssp. oblivium
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (PODOJ2)

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Sep 28, 2016).

The information on this page comes from diverse sources. None of the links are sponsored.