Sairocarpus vexillocalyculatus subsp. intermedius

(D. M. Thompson) Barringer

Phytoneuron 2013-34: 2. 2013.

Endemic
Basionym: Antirrhinum vexillocalyculatum subsp. intermedium D. M. Thompson Syst. Bot. Monogr. 22: 84, figs. 14H, 32. 1988
Treatment appears in FNA Volume 17. Treatment on page 48. Mentioned on page 47.

Stems 10–100 cm, proximally glandular-hairy and eglandular-hairy. Inflorescences: branches with 2 leaves at each proximal node. Flowers: calyx adaxial lobe 4.5–6.5(–10) mm; corolla light purple, dark-veined on palate, 10–14 mm, adaxial lip 2.5–5.5 mm.


Phenology: Flowering Jun–Sep.
Habitat: Gravelly slopes, disturbed sites.
Elevation: 100–1400 m.

Discussion

Subspecies intermedius is known from the northern and central Sierra Nevada.

Selected References

None.

Lower Taxa

None.