Taxon  Report   7007    
Quercus tomentella  Engelm.
Island live oak,  Island oak
Quercus tomentella
© 2012 Neal Kramer
Photos from
CalPhotos / Calflora
Quercus tomentella
© 2015 Keir Morse
Quercus tomentella
© 2013 Susan McDougall
Quercus tomentella, a dicot, is a tree that is native to California, Isla Guadalupe, BA.
CNPS Rare Plant Rank: 4.2 (limited distribution).   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
Quercus tomentella
© 2015 Keir Morse
Family: FAGACEAE  
Genus: Quercus
Communities: Chaparral, Foothill Woodland, Closed-cone Pine Forest


Name Status:
Accepted by JEF + CNPS + PLANTS

More information about  Quercus tomentella
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

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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 18, 2019).