Arctostaphylos crustacea subsp. subcordata

(Eastwood) V. T. Parker

Madroño 54: 152. 2007,

Common names: Santa Cruz Island manzanita
Basionyms: Arctostaphylos subcordata Eastwood
Synonyms: Arctostaphylos tomentosa subsp. subcordata (Eastwood) P. V. Wells
Treatment appears in FNA Volume 8. Treatment on page 442. Mentioned on page 441.
Twigs sparsely short-hairy and densely glandular-hairy. Leaf blade surfaces ± finely tomentose, densely glandular-hairy, ± papillate abaxially. Immature inflorescence axes densely glandular-hairy. Ovaries white-hairy, sparsely glandular.

Phenology: Flowering winter–early spring.
Habitat: Island chaparral
Elevation: 100-600 m

Discussion

Of conservation concern.

Subspecies subcordata is known from Santa Cruz and Santa Rosa islands. Occasional mainland glandular-hairy individuals occur in mixed populations with subsp. crustacea and may key to subsp. subcordata.

References

None.

Lower Taxa

No lower taxa listed.