Difference between revisions of "Arctostaphylos nummularia subsp. mendocinoensis"

(P. V. Wells) V. T. Parker

Madroño 54: 149. 2007,.

Common names: Pygmy manzanita
Basionym: Arctostaphylos mendocinoensis P. V. Wells Four Seasons 8(3): 30, fig. 2. 1989
Treatment appears in FNA Volume 8. Treatment on page 419. Mentioned on page 418.
FNA>Volume Importer
FNA>Volume Importer
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Revision as of 23:04, 16 December 2019

Shrubs prostrate, mound-forming, 0.1–0.5 m; bark on older stems gray or red-gray, rough or shredded. Leaves: petiole to 1 mm; blade oblong-elliptic, 0.5–1.2 × 0.3–0.7 cm, base cuneate to obtuse.


Phenology: Flowering winter–early spring.
Habitat: Podsol soils in pygmy pine forests
Elevation: 100-200 m

Discussion

Of conservation concern.

Subspecies mendocinoensis is known from the coast of central Mendocino County. It intergrades with subsp. nummularia in morphology. Further analysis of its relationships is needed.

Selected References

None.

Lower Taxa

None.
V. Thomas Parker +, Michael C. Vasey +  and Jon E. Keeley +
(P. V. Wells) V. T. Parker +
Arctostaphylos mendocinoensis +
Pygmy manzanita +
100-200 m +
Podsol soils in pygmy pine forests +
Flowering winter–early spring. +
Endemic +  and Conservation concern +
Undefined tribe Arbuteae +
Arctostaphylos nummularia subsp. mendocinoensis +
Arctostaphylos nummularia +
subspecies +