Subspecies
grayi
(Wenzig) Calder & Taylor
syn. Sorbus sitchensis var. grayi
22
Varietas
grayi
(Wenzig) C.L. Hitchc.
common name:
western mountain ash
23
Varietas
sitchensis common name:
Sitka mountain ash
24
Species
x thuringiaca
(Ilse) Fritsch
Individual specimen entries are published in the sample database supplied with
The Compleat Botanica for species or varieties of this supra-generic taxon.
Additional information is available in the commercial version
of The Compleat Botanica software for species with this symbol.
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