California Invasive Plant Council

Phoenix canariensis

Common names: Canary Island date palm

Phoenix canariensis (Canary Island date palm) is a tree that has escaped cultivation in southern California to invade stream corridors as well as orchards and, occasionally, landscaped areas. As the name implies, Canary Island date palm is native to the Canary Islands off the coast of Africa. Growing to 25 m tall, Canary Island date palms tend to grow in clusters that form a dense canopy that excludes light from reaching beneath them, leading to a loss of native plants.

int(67289) Cal-IPC Rating: Limited

Cal-IPC Assessment

Plant Assessment Form - Information gathered by Cal-IPC on the impacts, rate of spread, and distribution of invasive plants in California. Does not include management information.

Weed RIC Management Notes

• Management Notes - Information on management techniques and effectiveness from the University of California Cooperative Extension’s Weed Research & Information Center.

Cal-IPC Newsletter Articles

• Taking to the air to locate, prioritize and treat effectively. Burger, Jutta C.. Vol 21, Issue 2
• Wildland weed news. Cal-IPC. Vol 20, Issue 4
• Which weeds dominate southern California urban riparian systems?. Burkhart, Brad; Kelly, Mike. Vol 13, Issue 1

Cal-IPC Symposium Presentations

Presentations are linked where available. Where a presentation is not available, find more information by reading the abstract in the Cal-IPC Symposia Archive.

• Drilling and injecting two invasive palm species. Kelly, Mike; Peterson, Bonnie; Bracci, Stephanie (2007)
• How to develop user-friendly riparian corridor invasive exotic species/habitat restoration master plans: Experiences on the San Diego and Otay Rivers. Burkhart, Brad; Kelly, Mike (2007)

Other Phoenix canariensis Information

• CalPhotos - Images of plants taken mostly in California.
• Calflora - See the distribution of this species on Calflora's map of California.
• CalWeedMapper - Distribution information with ability to determine regional priorities.
• Jepson Online Interchange for California Flora - Information on taxonomy, biology, and distribution from UC Berkeley's Jepson Herbarium.
• USDA PLANTS Database - Federal database with information on identification and distribution, and links to websites in individual states.