Details for: Quercus phellos var. obtusifolia
1 different source(s) use this name:

- 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: Quercus phellos var. obtusifolia Lam.
Nomencl. ref. Encycl. 1: 722 (1785)
Rank: Varietas
Status: SYNONYM
Synonym of: Quercus virginiana Mill.
Taxon Notes:
 
SourceStatusDesignation: S