Taxon  Report   9829 
Corispermum americanum  (Nutt.) Nutt.  var. americanum 
American bugseed
Corispermum americanum var. americanum
© 2014 Gerald Carr
More photos from
CalPhotos / Calflora
Corispermum americanum var. americanum
© 2014 Gerald Carr
Corispermum americanum var. americanum
© 2014 Gerald Carr
Corispermum americanum var. americanum, a dicot, is an annual herb that is native to California.
CNPS Rare Plant Rank: 2B.2 (rare, threatened, or endangered in CA; common elsewhere).   8th Edition

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Observation Hotline
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one or more occurrences
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Plant Characteristics
and Associations

Bloom Period
Corispermum americanum var. americanum
© 2015 Drew Kaiser
Genus: Corispermum
Parent Record Corispermum americanum
Wetlands: Occurs usually in non wetlands, occasionally in wetlands
Distribution by County 

Add an Observation of  Corispermum americanum var. americanum

Name Status:
Accepted by ICPN + CNPS + PLANTS
Alternate Names:
(according to)

PLANTS: Corispermum marginale
PLANTS: Corispermum orientale
PLANTS: Corispermum simplicissimum
ICPN: Corispermum hyssopifolium var. americanum
ICPN: Corispermum hyssopifolium
More information about  Corispermum americanum var. americanum
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


Search (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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Aug 20, 2018).

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