Betula × sandbergii

No common name

Britton 1904 - Bull. Torrey Bot. Club 31: 166 (1904)


Specifications

Images

Synonyms

Betula × sandbergii f. maxima Rosend.

Betula × borggreveana Zabel ex H.J.P.Winkl.

Betula × sandbergii var. fernaldii Lepage