• Image of Washingtonia filifera 'Castle Hot Springs' taken at In Situ, AZ by Ron Parker
    In Situ, AZ by Ron Parker

Washingtonia filifera 'Castle Hot Springs'

Castle Hot Springs Washington Palm

This plant is not currently for sale. This is an archive page preserved for informational use.

Shop Available Washingtonia

Item #: 18366

Zones: 8a to 10b, at least

Dormancy: Evergreen

Height: 720" tall

Culture: Sun

Origin: United States

Pot Size: 3.5" pot (24 fl. oz/0.7 L)


We are pleased to share seed grown plants from a population of the southwestern US native Washingtonia filifera in Castle Hot Springs, Arizona. Our garden specimen has been planted since 2018, although it suffers significant foliage damage in winter temperatures below 15 degrees F, it typically re-flushes quickly once hot weather arrives. Our plants are seed grown from a Ron Parker collection.