Washingtonia Filifera cold hardiness with age - COLD HARDY PALMS - PalmTalk
11 Years Timelapse of my Mexican fan palm @ Belgium - YouTube
Palmier rustique de Washington - Vente en ligne de plants de Palmier rustique de Washington pas cher | Leaderplant
Full article: Palms fanning out: a review of the ecological provisioning services provided by Washingtonia filifera and W. robusta in their native and exotic settings
Washingtonia robusta – Acheter des graines sur rarepalmseeds.com