familyConvolvulaceae
genusCalystegia
speciesCalystegia occidentalis
subspeciesCalystegia occidentalis subsp. fulcrata
Calystegia occidentalis subsp. fulcrata
Kew Bull. 29: 502. 1974.
WeedyEndemic
Basionym: Convolvulus luteolus var. fulcratus A. Gray Proc. Amer. Acad. Arts 11: 90. 1876
Synonyms: Calystegia fulcrata (A. Gray) Brummitt C. malacophylla var. deltoidea (Greene) Munz Convolvulus fulcratus (A. Gray) Greene C. fulcratus var. deltoideus (Greene) Jepson
Treatment appears in FNA Volume 14.
Revision as of 21:38, 6 October 2024 by imported>Volume Importer
Peduncles 1-flowered. Bracts 2–12(–15) mm distant from sepals, narrowly lanceolate to broadly triangular, 5–22(–30) × 2–4(–7) mm, margins proximally lobed or toothed.
Phenology: Flowering May–Jul(–Aug).
Habitat: Dry slopes, rocky, shrubby sites, usually on serpentine.
Elevation: 30–2500 m.
Discussion
Selected References
None.
Lower Taxa
None.