A rare and beautiful evergreen tree from Santa Cruz Island off of the Southern California coast. Fernlike, pinnately divided, shiny, dark-green leaves adorn this fast growing tree which can reach 20 to 50 ft. tall and 15 to 20 ft. wide. Late spring brings large flat-topped clusters of creamy-white flowers on this unusual rose family member. Peeling, reddish-brown bark adds to the interest of this single or multi-trunked tree, which can be used in small groves or as a striking specimen. Plant in full sun to partial shade with moderate to infrequent water. Cold hardy to about 15 degrees. Pollinating insects and birds are attracted to the flowers.
Lyonothamnus floribundus ssp. aspleniifolius
Santa Cruz Island ironwood
Click on a characteristic from the list below to see a list of other plants that share that characteristic.
Native
Plant Types
Size
- Average Height: 25 - 50 ft
- Average Width: 15 - 20 ft
Exposures
Water Requirements
Flower Colors
Habitat Values
Tolerances
Special Uses
Flowers and Foliage
Our monthly inventory was updated on April 29, 2026. To confirm current availability, please call ahead. We do not ship plants.
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This list reflects retail prices. Landscape professionals may inquire about wholesale pricing.





