Nomenclature: wfo-1200064051

Betula japonica var. kamtschatica (Regel) H.J.P.Winkl. Pflanzenr. , IV, 61: 79 (1904)


Taxonomy: Synonym in 2023-12

Occurs in: 2023-12 : 2024-06 : 9999-01

Accepted name is: Betula pendula subsp. mandshurica (Regel) Ashburner & McAll.

Placement

Taxonomic References