species 303 observations

Island Redberry

Rhamnus pirifolia

Field notes

Rhamnus crocea subsp. pirifolia, synonym Rhamnus pirifolia, is a subspecies of tree and shrub in the buckthorn family known by the common name island redberry. It is an island endemic which is known only from the Channel Islands of California and Guadalupe Island off Baja California. Its habitat consists of coastal sage scrub and chaparral.

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12 native animals
supported in the US

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Key traits

Layer
Trees

From USDA PLANTS.