Taxon  Report   10566    
Epilobium hallianum  Hausskn.
Hall's willowherb
Epilobium hallianum
© 2005 Steve Matson
Photos from
CalPhotos / Calflora
Epilobium hallianum
© 2010 Steve Matson
Epilobium hallianum
© 2008 Doreen L. Smith
Epilobium hallianum, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Epilobium hallianum
© 2010 Steve Matson
Genus: Epilobium
Wetlands: Occurs usually in wetlands, occasionally in non wetlands
Name Status:
Accepted by JEF

PLANTS spelling variant of Epilobium halleanum

Alternate Names:
ICPN: Epilobium brevistylum var. ursinum
ICPN: Epilobium halleanum
ICPN: Epilobium pringleanum var. tenue
. . .
More information about  Epilobium hallianum
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

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 21, 2019).