Quercus ×jolonensis Sarg. (1918) | ||||
Infrageneric Classification Subgenus Quercus, Section Quercus | ||||
Parentage Q. douglasii Hook. & Arn. × Q. lobata Née | ||||
Natural Distribution USA: (California) | ||||
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(Miller & Lamb) Oaks of North America (1985) page 270, 273 mentions |
(Hard˙ & Lamant) Guide illustré des Chęnes (2006) Volume 2, page 333 |