Arctostaphylos montana subsp. montana

Common names: Mount Tamalpais manzanita
Treatment appears in FNA Volume 8. Treatment on page 436.

Shrubs mound-forming or erect, 0.5–2 m; young twigs densely white-tomentose. Leaf blades orbiculate-elliptic to elliptic, 1–2.5 × 1–1.5 cm. Fruits 6–8 mm diam. 2n = 52.


Phenology: Flowering late spring.
Habitat: Chaparral on upland serpentine barrens
Elevation: 300-800 m

Discussion

Subspecies montana is found on and around Mount Tamalpais, Marin County.

Selected References

None.

Lower Taxa

None.
V. Thomas Parker +, Michael C. Vasey +  and Jon E. Keeley +
Eastwood +
Mount Tamalpais manzanita +
300-800 m +
Chaparral on upland serpentine barrens +
Flowering late spring. +
Proc. Calif. Acad. Sci., ser. +
Arctostaphylos hookeri subsp. montana +  and Arctostaphylos pungens var. montana +
Arctostaphylos montana subsp. montana +
Arctostaphylos montana +
subspecies +