Quercus ×ewanii I.M.Turner
Full name:
Quercus ×ewanii I.M.Turner, Ann. Bot. Fenn. 51(5): 308 (2014) is an accepted name.
Infrageneric Classification:
Subgenus Quercus, Section Quercus
Parentage:
Q. durata var. gabrielensis Nixon & C. H. Mull. × Q. engelmannii Greene
Etymology:
Named in honor of Joseph Andorfer Ewan (1909-1999), author of Q. grandidentata, which this name replaced.
Nomenclature Note:
Name published by Turner to replace Q. grandidentata Ewan, a later homonym of Q. grandidentata Unger (1850) [fossil]
Natural Distribution:
USA: (SW California)
Synonyms in this Database