Canada's Plant Hardiness Site
Synonymy
Rosaceae rose family
Sorbus sitchensis var. grayi (Wenz.) C.L.Hitchc.
En: western mountain ash;
Fr:
Sorbus sitchensis var. grayi (Wenz.) C.L.Hitchc.
En: western mountain ash;
Fr:
- [=Pyrus occidentalis S.Watson]
- [=Sorbus occidentalis (S.Watson) Greene]
- [=Sorbus sambucifolia (Cham. & Schltdl.) M.Roem. var. grayi Wenz. - basionym]
- [=Sorbus sitchensis M.Roem. subsp. grayi (Wenz.) Calder & RoyL.Taylor]
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