Calystegia collina subsp. venusta

Brummitt

Kew Bull. 35: 328. 1980.

Endemic
Treatment appears in FNA Volume 14.

Stems 8–30 cm or almost absent, usually tomentellous, sometimes subsericeous, hairs brownish, grayish, or silvery. Leaf blades ± triangular, mostly 10–20 × 10–20 mm, base lobed, lobes 1–3-pointed, margins undulate, apex rounded to acute. Bracts lanceolate to broadly ovate, 8–16 × 4–10 mm. Flowers: sepals, at least outers, hairy, hairs appressed; corolla (25–)30–44 mm.


Phenology: Flowering May–Jun.
Habitat: Chaparral, woodlands.
Elevation: 300–1600 m.

Discussion

Selected References

None.

Lower Taxa

None.
Richard K. Brummitt† +
Brummitt +
Convolvulus collinus +
300–1600 m. +
Chaparral, woodlands. +
Flowering May–Jun. +
C. malacophyllus subsp. collinus +
Calystegia collina subsp. venusta +
Calystegia collina +
subspecies +