Taxon  Report   10180    
Parnassia palustris  L.
Marsh grass of parnassus
Parnassia palustris
© 2001 Jeff Abbas
Photos from
CalPhotos / Calflora
Parnassia palustris
© 2016 Alexandra Hunt
Parnassia palustris
© 2002 Russell Towle
Parnassia palustris, a dicot, is a perennial herb that is native to California, is found only slightly beyond California borders.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Parnassia palustris
© 2018 Matt C. Berger
Genus: Parnassia
Subspecies and Varieties:
Communities: Foothill Woodland, Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, Mixed Evergreen Forest, wetland-riparian

Wetlands: Occurs in wetlands

Serpentine affinity: 2; (weak indicator)

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
ICPN: Parnassia californica
ICPN: Parnassia palustris var. californica
ICPN: Parnassia palustris var. montanensis
. . .
More information about  Parnassia palustris
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria


Search (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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 23, 2019).