Taxon  Report   7410 
Scleranthus annuus  L.  ssp. annuus 
German knotgrass,  Knawel, Scleranthus
Scleranthus annuus ssp. annuus
© 2005 Steve Matson
Click on a photo to see it bigger.
CalPhotos
Scleranthus annuus ssp. annuus
© 2014 Jean Pawek
Scleranthus annuus ssp. annuus
© 2014 John Doyen
Scleranthus annuus ssp. annuus, 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
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Scleranthus annuus ssp. annuus
© 2008 Steve Matson
Family: CARYOPHYLLACEAE  
Genus: Scleranthus
Parent Record Scleranthus annuus
Community:
agricultural weed
Habitat: disturbed [Walker]
Wetlands:Usually occurs in non wetlands, but occasionally found in wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Scleranthus annuus ssp. annuus

Name Status:
Accepted by TJM2 + JM93
 
More information about  Scleranthus annuus ssp. annuus
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (SCAN2)

Search efloras.org (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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Dec 08, 2016).

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