Details for: Betula nana var. intermedia
2 different source(s) use this name:

- Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew.
- Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew.

Source: Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew. [IOPI preferred view]
Name: Betula nana var. intermedia Regel
Nomencl. ref. Nouv. Mém. Soc. Imp. Naturalistes Moscou 13: 43 (1861)
Rank: Varietas
Status: SYNONYM
Synonym of: Betula nana L. subsp. nana
Taxon Notes:
 
SourceStatusDesignation: S

Source: Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew. [IOPI preferred view]
Name: Betula nana var. intermedia Hartm.
Rank: Varietas
Status: SYNONYM
Name Notes: In IOPI: Betula nana var. intermedia Hartm., Kongl. Vetensk. Acad. Handl. : 148 (1818)
Taxon Notes:
 
SourceStatusDesignation: S