Difference between revisions of "Calystegia sepium subsp. binghamiae"
Ann. Missouri Bot. Gard. 52: 216. 1965.
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|genus=Calystegia | |genus=Calystegia | ||
|species=Calystegia sepium | |species=Calystegia sepium | ||
Latest revision as of 13:15, 24 November 2024
Herbage usually pubescent to tomentose, sometimes glabrate or glabrous. Leaf blades linear to narrowly triangular, basal lobes slightly to abruptly spreading, 1-pointed or rounded, basal sinus narrowly rounded. Bracts 14–24 × 10–16 mm, proximally flat or keeled. Flowers: corolla white, limb margin rarely pink-tinged, (30–)44–65 mm; stamens 26–32 mm.
Phenology: Flowering mostly Mar–Jul.
Habitat: Marshes, stream banks.
Distribution
Calif., Fla., Ga., La., Nev., N.Mex., N.C., S.C., Tex., Mexico (Baja California), South America (Peru).
Discussion
When M. C. Provance and A. C. Sanders named Calystegia felix, they noted that Brummitt had long included specimens of C. felix within his circumscription of C. sepium subsp. binghamiae and that the names C. sepium subsp. binghamiae Brummitt and C. sepium subsp. limnophylla (Greene) Brummitt belong to a single subspecies circumscription. They chose to call that subspecies C. sepium subsp. binghamiae (Greene) Brummitt.
Selected References
None.