Sorbus sitchensis M. Roem. var. grayi (Wenzig) C.L. Hitchc.
Annotated by Fred R. Ganders, 1997.

British Columbia: Cascade Mountains, Skagit Range southeast of Chilliwack, Mount McGuire, gravel road in to base of Mt. at washed out area. Elev. 1400 m
49.020278° N, 121.751667° W,
On steep gravely slope with Rhododendron,. Small treelet to 3 m. Young stems olive-green, older branches dark brown-purple. Leaflets green. Petiole and rachis tinged purple above. Calyx pale green. Petals, filament, and styles white. Anthers cream-coloured. Common. Small treelet to 3 m. Young stems olive-green, older branches dark brown-purple. Leaflets green. Petiole and rachis tinged purple above. Calyx pale green. Petals, filament, and styles white. Anthers cream-coloured. Common. NV. Sitka Mountain-Ash Dupl.=2.

Helen Kennedy | Fred R. Ganders | Tom Baumann 5120, 1997 Jul 30
UBC, Accession: V215588