Betula pubescens var. tortuosa (Ledeb.) Koehne, Deut. Dendrol.: 109 (1893).
This name is a synonym.
| Accepted Name: | Betula pubescens var. pumila (Zanoni ex Murray) Govaerts, World Checkl. Seed Pl. 2(1): 10 (1996). |
|---|---|
| Family: | Betulaceae |
| Homotypic Names: | |
|
* Betula tortuosa Ledeb., Fl. Ross. 3: 652 (1850). Betula alba subsp. tortuosa (Ledeb.) Regel, Bull. Soc. Imp. Naturalistes Moscou 38(II): 404 (1865). Betula pubescens subsp. tortuosa (Ledeb.) Nyman, Consp. Fl. Eur.: 672 (1881). Betula odorata var. tortuosa (Ledeb.) Rosenv., Meddel. Grřnland 3: 707 (1892). * Basionym/Replaced Synonym |
|
| Original Compiler: | R.Govaerts |