Details for: Quercus rigida
3 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.
- 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: Quercus rigida Willd.
Nomencl. ref. Sp. Pl. 4: 434 (1805)
Rank: Species
Status: SYNONYM
Synonym of: Quercus coccifera L.
Taxon Notes:
 
SourceStatusDesignation: S

Source: Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew. [IOPI preferred view]
Name: Quercus rigida K.Koch ex A.DC.
Nomencl. ref. in A.P.de Candolle, Prodr. 16(2): 18 (1864)
Rank: Species
Status: SYNONYM
Synonym of: Quercus lusitanica Lam.
Taxon Notes:
 
SourceStatusDesignation: S

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

Name: Quercus rigida Willd.
Nomencl. ref. Sp. Pl. 4: 434.1805.
Rank: Species
Status: SYNONYM
Synonym of: Quercus coccifera L.
 
SourceStatusDesignation: synonym