Frangula californica (Eschsch.) A. Gray ssp. occidentalis (Howell ex Greene) Kartesz & Gandhi
Annotated by Wendy DesCamp, Roy Farrow, Randall Hitchin, 2008.

Oregon: Siskiou National Forest, along Forest Road 4402. Elev. 3279 ft
41.9987° N, 123.81° W,
Datum: Unknown. Coordinate Source: Verbatim from Collector/Sheet.
In a sparse conifer woodland with Pinus lambertiana, Pseudotsuga menziesii, Calocedrus decurrens, Lithocarpus densiflorus var. echinoides, Arctostaphylos patula, Rhododendron macrophyllum, Garrya buxifolia, Gaultheria shallon, Arctostaphylos nevadensis, Veratrum sp., Pteridium aquilinum, Iris innominata and Xerophyllum tenax; level terrain to slight west aspect with soils derived from non-ultramafic rock. Occasional; dense shrubbs to 0.5 m high, 1.25 m wide; fruits green, red and black (mature); foliage blue-green with oldest turning red; collection type: seed, voucher.

Wendy DesCamp 009, 2008 Sep 23
With Roy Farrow, Randall Hitchin
UBC, Accession: V241407