CASTLE GREEN® is a synonym of Quercus ×warei 'Adeline' |
Infrageneric Classification Subgenus Quercus, Section Quercus |
Nomenclature Note Not an epithet but a US registered trademark (Reg. No 3777564 dated April 20, 2010) owned by Pea Ridge Forest Inc. Missouri, USA to market Q. 'Adeline'. |