Calflora
Taxon  Report   9344    
Grevillea robusta  A. Cunn. ex R. Br.
Silkoak
Grevillea robusta, a dicot, is a tree that is not native to California.
There is a high risk of this plant becoming invasive in California according to Cal-IPC.
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Observation Search
(36 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: Proteaceae  
Genus: Grevillea

Toxicity: DERMATITIS Wetlands: Occurs in non wetlands
Name Status:
Accepted by ICPN + PLANTS
More information about  Grevillea robusta
International Plants Names Index

Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on PlantID.net   /   Google Images

Consortium of California Herbaria 2

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]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/22/2021).