Calflora
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
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point, line, or polygon

Plant Characteristics
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Bloom Period
Epilobium hallianum
© 2010 Steve Matson
Family: ONAGRACEAE  
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 PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Search efloras.org (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: https://www.calflora.org/   (Accessed: Jan 21, 2019).