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Arctostaphylos incognita

From Wikipedia, the free encyclopedia

Arctostaphylos incognita
Growing in chaparral habitat on the north slopes of Cerro Italia, elevation 620m
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ericaceae
Genus: Arctostaphylos
Species:
A. incognita
Binomial name
Arctostaphylos incognita
J.E.Keeley, Massihi, J.Delgad. & Hirales

Arctostaphylos incognita, the Cerro Italia manzanita or Incognito manzanita, is a species of manzanita narrowly endemic to the vicinity of Cerro Italia in northern Baja California, where it grows in chaparral west of the town of Ejido Carmen Serdan.[1]

Description

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Arctostaphylos incognita grows as a large shrub 1-4m in height, with blue-gray (glaucous) and hairless (glabrous) leaves. It is extremely similar to another Baja California endemic manzanita Arctostaphylos peninsularis, but has different fruit structure and does not overlap in range.[1]

Distribution and habitat

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Arctostaphylos incognita only grows on rhyolitic soils near Cerro Italia in extreme northern Baja California at elevations of 300-700m. It has a very small range and has only been noted as far west as the vicinity of San Jose de la Zorra.[1]

References

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  1. ^ a b c Keeley, Jon E., et al. "Arctostaphylos incognita, a new species and its phenetic relationship to other manzanitas of Baja California." Madroño (1997): 137-150. https://www.jstor.org/stable/pdf/41426261.pdf?casa_token=uiWOmtzZ0_UAAAAA:IQbW8X_dpzdcuFYw1XwxHHJM6oeJ1bVP9fGZoVohGpuXpMapXNDlVGDhhIakeWaTwtMghMuU2YAiH91onxr7T7LJ08n2gPZuOGO1YJ12OVO-AN07dg