Betula × sandbergii Britton, 1904 4% complete

No common name

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