Quercus ×columnaris Laughlin (1964) is a synonym of Quercus ×richteri Baen. (1903) | |
Infrageneric Classification Subgenus Quercus, Section Lobatae | |
Nomenclature Note A synonym of Q. ×richteri Baenitz (1903) |
(Miller & Lamb) Oaks of North America (1985) page 59, 72 mentions (accepts this name) |