bouleau tortueux
bouleau tortueux (Cuerrier) is an accepted French vernacular name for:
Betula pubescens subsp. tortuosa (Ledebour) Nyman , an accepted subspecies name sensu FNA Ed. Comm., 1997.
bouleau tortueux (Cuerrier) is an accepted French vernacular name for:
Betula pubescens subsp. tortuosa (Ledebour) Nyman , an accepted subspecies name sensu FNA Ed. Comm., 1997.