Taxon  Report   1682 
Castilleja arachnoidea  Greenman
Cobwebby indian paintbrush,  Cobwebby paintbrush
Castilleja arachnoidea
© 2010 Keir Morse
CalPhotos: click on a
photo to see it bigger
Castilleja arachnoidea
© 2012 Gary A. Monroe
Castilleja arachnoidea
© 2006 Paul Nutt
Castilleja arachnoidea, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.

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Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Castilleja arachnoidea
© 2010 Keir Morse
Family: OROBANCHACEAE   (PLANTS: SCROPHULARIACEAE)
Genus: Castilleja
Communities:
Red Fir Forest, Lodgepole Forest, Subalpine Forest, Alpine Fell-fields
Distribution by County 

Add an Observation of  Castilleja arachnoidea

Name Status:
Accepted by TJM2 + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Castilleja filifolia
PLANTS: Castilleja payneae
TJM2 + PLANTS: Castilleja arachnoidea ssp. shastensis
More information about  Castilleja arachnoidea
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (CAAR11)

Search the International Plants Names Index

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: May 28, 2016).

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