Quercus robur
Quercus robur
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Quercus roburLiên quan
Quercus Quercus robur Quercus rubra Quercus mongolica Quercus ilex Quercus alba Quercus wislizeni Quercus dumosa Quercus virginiana Quercus pubescensTài liệu tham khảo
WikiPedia: Quercus robur http://www.ville-ge.ch/musinfo/bd/cjb/africa/detai... http://www.britannica.com/EBchecked/topic/188261 http://data.canadensys.net/vascan/taxon/5969 http://www.nzor.org.nz/names/e73e770d-f7bf-472d-a0... http://www.efloras.org/florataxon.aspx?flora_id=1&... http://www.efloras.org/florataxon.aspx?flora_id=2&... http://www.ipni.org/ipni/idPlantNameSearch.do?id=2... http://www.irmng.org/aphia.php?p=taxdetails&id=114... http://wcsp.science.kew.org/namedetail.do?name_id=... http://www.pfaf.org/user/Plant.aspx?LatinName=Quer...