Taxon  Report   5827 
Nemacladus rigidus  Curran
Rigid nemacladus,  Stoutstem threadplant
Nemacladus rigidus
© 2010 James Morefield
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Nemacladus rigidus, a dicot, is an annual herb that is native to California and is found only slightly beyond California borders.

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Plant Characteristics
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Bloom Period
Nemacladus rigidus
© 2010 James Morefield
Genus: Nemacladus
Sagebrush Scrub, Pinyon-Juniper Woodland, Northern Juniper Woodland
Habitat: slopes [Walker]
Distribution by County 

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Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Nemacladus rigidus
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 27, 2016).

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