Details for: Betula tomentosa
2 different source(s) use this name:

- Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew.
- Greuter, W., Burdet, H. M. & Long, G. (ed.) 1984/1986: Med Checklist (Vol. 1 and 3).

Source: Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew. [IOPI preferred view]
Name: Betula tomentosa Reitter & Abeleven
Nomencl. ref. Abb. Deut. Holz-Art. 1: 17 (1805)
Rank: Species
Status: SYNONYM
Synonym of: Betula pubescens Betula pubescens Ehrh. var. pubescens var. pubescens
Taxon Notes:
 
SourceStatusDesignation: S

Source: Greuter, W., Burdet, H. M. & Long, G. (ed.) 1984/1986: Med Checklist (Vol. 1 and 3).

Name: Betula tomentosa Reitter & Abel
Nomencl. ref. Abh. Beschr. Holzarten 1: 17. 1803.
Rank: Species
Status: SYNONYM
Synonym of: Betula pubescens Ehrh.
 
SourceStatusDesignation: synonym