Taxon  Report   3147    
Erigeron lassenianus  Greene  var. deficiens  Cronquist
Mt. lassen fleabane
Erigeron lassenianus var. deficiens
© 2013 Dean Wm. Taylor, Ph.D.
Photos from
CalPhotos / Calflora
Erigeron lassenianus var. deficiens
© 2015 Kirsten Bovee
Erigeron lassenianus var. deficiens
© 2012 Melanie S. Williams
Erigeron lassenianus var. deficiens, a dicot, is a perennial herb that is native to California, is endemic (limited) to California.
CNPS Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Erigeron lassenianus var. deficiens
© 2015 Kirsten Bovee
Genus: Erigeron
Parent: Erigeron lassenianus
Communities: Yellow Pine Forest, Red Fir Forest


Serpentine affinity: 1.7; (weak indicator)

Habitat: meadows

Name Status:
Accepted by JEF + CNPS + PLANTS

More information about  Erigeron lassenianus var. deficiens
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Dec 18, 2018).