familyConvolvulaceae
genusCalystegia
speciesCalystegia subacaulis
subspeciesCalystegia subacaulis subsp. subacaulis
Calystegia subacaulis subsp. subacaulis
Endemic
Treatment appears in FNA Volume 14.
Revision as of 14:15, 24 November 2024 by imported>Volume Importer
Herbage moderately to sparsely hairy, hairs spreading to retrorse. Stems almost absent or to 2 cm. Leaves in basal rosettes; blade apices usually rounded to acuminate, sometimes subacute. Bracts (4–)6–9 mm wide, apex rounded.
Phenology: Flowering Apr–Jun.
Habitat: Coastal scrub, dry hills, grassy sites, oak woodland.
Elevation: 0–600 m.
Distribution
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Calif.
Discussion
Subspecies subacaulis intergrades with Calystegia occidentalis subsp. occidentalis, C. malacophylla subsp. pedicellata, and C. subacaulis subsp. episcopalis.
Selected References
None.
Lower Taxa
None.