Calflora
Taxon  Report   302    
Amelanchier alnifolia  (Nutt.) Nutt. ex M. Roem.  var. semiintegrifolia  (Hook.) C. L. Hitchc.
Pacific serviceberry,  Service berry
Amelanchier alnifolia var. semiintegrifolia
© 2014 John Doyen
Photos from
CalPhotos / Calflora
Amelanchier alnifolia var. semiintegrifolia
© 2008 George W. Hartwell
Amelanchier alnifolia var. semiintegrifolia
© 2010 Vernon Smith
Amelanchier alnifolia var. semiintegrifolia, a dicot, is a shrub 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
Amelanchier alnifolia var. semiintegrifolia
© 2005 Penn Martin II
Family: ROSACEAE  
Genus: Amelanchier
Parent: Amelanchier alnifolia
Communities: Redwood Forest, Mixed Evergreen Forest

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Amelanchier alnifolia ssp. florida
ICPN + PLANTS: Amelanchier florida
More information about  Amelanchier alnifolia var. semiintegrifolia
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

USDA PLANTS Profile (AMALS)

Search the International Plants Names Index

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Dec 16, 2018).