Arctostaphylos glandulosa subsp. gabrielensis

(P. V. Wells) J. E. Keeley

Madroño 54: 60. 2007,.

Common names: San Gabriel manzanita
Basionym: Arctostaphylos gabrielensis P. V. Wells Four Seasons 9(2): 46. 1992
Treatment appears in FNA Volume 8. Treatment on page 444. Mentioned on page 443, 445.

Twigs sparsely short-hairy, not glandular-hairy. Leaf blades dark green to moderately gray-green, base cuneate to rounded, surfaces smooth, sparsely puberulent, glabrescent. Inflorescences: immature inflorescence axis densely white-hairy; bracts densely white-hairy. Pedicels densely white-hairy. Ovaries densely white-hairy. Fruits slightly depressed-globose. Stones mostly connate into single, sometimes weakly connate sphere.


Phenology: Flowering winter–early spring.
Habitat: Chaparral
Elevation: 1300-1500 m

Discussion

Of conservation concern.

Subspecies gabrielensis is known from the central and western Transverse Range in Los Angeles and San Bernadino counties.

Selected References

None.

Lower Taxa

None.
V. Thomas Parker +, Michael C. Vasey +  and Jon E. Keeley +
(P. V. Wells) J. E. Keeley +
Arctostaphylos gabrielensis +
San Gabriel manzanita +
1300-1500 m +
Chaparral +
Flowering winter–early spring. +
Illustrated +
Undefined tribe Arbuteae +
Arctostaphylos glandulosa subsp. gabrielensis +
Arctostaphylos glandulosa +
subspecies +