Calystegia macrostegia subsp. macrostegia

Treatment appears in FNA Volume 14.
Revision as of 21:38, 6 October 2024 by imported>Volume Importer
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Herbage glabrous or puberulent, glabrescent. Stems trailing or twining-climbing, to 400+ cm. Leaf blades broadly triangular, lobes 2(or 3)-pointed, basal sinus broadly rounded. Bracts broadly ovate to suborbiculate, 13–23(–26) × 16–27 mm, proxi­mally keeled or saccate, apex emarginate to rounded. Flowers: sepals 10–17(–22) mm; corolla 36–55(–60) mm; stamens 17–26 mm.


Phenology: Flowering Mar–Sep.
Habitat: Coastal scrub, rocky canyons, shrubby hillsides.
Elevation: 0–1900 m.

Distribution

Calif., Mexico (Baja California).

Discussion

Selected References

None.

Lower Taxa

None.
Richard K. Brummitt† +
(Greene) Brummitt +
Convolvulus macrostegius +
Calif. +  and Mexico (Baja California). +
0–1900 m. +
Coastal scrub, rocky canyons, shrubby hillsides. +
Flowering Mar–Sep. +
Ann. Missouri Bot. Gard. +
Calystegia macrostegia subsp. macrostegia +
Calystegia macrostegia +
subspecies +