Washingtonia × filibusta is a hybrid of the species Washingtonia filifera and Washingtonia robusta. Stores do not sell purebreds, they sell the hybrid only. The hybrid does not look too different from the purebred, but is more hardy to cold than W. robusta, especially wet cold.[1]
| Washingtonia × filibusta | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Arecales |
| Family: | Arecaceae |
| Tribe: | Trachycarpeae |
| Genus: | Washingtonia |
| Species: | W. × filibusta
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| Binomial name | |
| Washingtonia × filibusta | |
This palm has been planted in select microclimates in the Seattle, Washington, and Portland, Oregon, area with promising results.
References
edit- ^ Riffle, Robert Lee (2008). Timber Press Pocket Guide to Palms. Timber Press Pocket Guides. Portland, Oregon: Timber Press. p. 224. ISBN 978-0-88192-776-4.
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