|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Arecaceae (Palmae)||View Description||Dichotomous Key|
|Genus: Washingtonia||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Washingtonia robusta H. Wendl.
Stem: trunk < 30 m, < 80 cm diam. Leaf: to 1 m; petiole red-brown, sharply toothed throughout; thread-like fibers of leaf segment margins inconspicuous or 0. Inflorescence: to 3 m.
Ecology: Desert washes, disturbed areas, riparian corridors; Elevation: < 500 m. Bioregional Distribution: SCo; Distribution Outside California: native to Baja California, Sonora. Flowering Time: Apr--Jun
eFlora Treatment Author: Scott Simono
Jepson Online Interchange
Weed listed by Cal-IPC
Previous taxon: Washingtonia filifera
Next taxon: Asparagaceae
Citation for this treatment: Scott Simono 2017. Washingtonia robusta, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=48514, accessed on February 19, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 19, 2017.