Taxon report data from Calflora
Recommended Source for Photos:
View Calystegia macrostegia at Calflora.com
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Calystegia macrostegia
Common Name:Island morning glory
Calystegia macrostegia, a angiosperm, is a perennial herb, vine that is native to California.
US Distribution: | extends only slightly beyond CA borders |
Plant Community(s): | Coastal Sage Scrub, Chaparral, Coastal Strand |
Habitat: | coastal |
Family: | Convolvulaceae |
Name Status:
Recognized as current in TJM2 + PLANTS + JM93
County distribution list:
ContraCosta, Fresno, Imperial, Kern, Los Angeles, Madera, Mendocino, Monterey, Orange, Placer, Riverside, Santa Barbara, San Bernardino, San Benito, Santa Clara, San Diego, San Francisco, San Luis Obispo, San Mateo, Solano, Sonoma, Ventura

See a detailed Distribution Grid of this plant in Calfornia.
Links: USDA Plants Profile | Jepson Herbarium
Website references on Google