Taxon  Report   6545 
Pittosporum crassifolium  Banks & Sol.
Stiffleaf cheesewood,  Thick leaf box, Thick leaved pittosporum
Pittosporum crassifolium
© 2009 Neal Kramer
More photos from
CalPhotos / Calflora
Pittosporum crassifolium
© 2008 Zoya Akulova
Pittosporum crassifolium
© 2015 Zoya Akulova
Pittosporum crassifolium, a dicot, is a tree or shrub that is not native to California; it was introduced from elsewhere and naturalized in the wild.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Pittosporum crassifolium
© 2008 Neal Kramer
Genus: Pittosporum
Toxicity: MAJOR   [California Poison Control System]    
Name Status:
Accepted by JEF + PLANTS + JM93
More information about  Pittosporum crassifolium
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
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: Sep 22, 2018).

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