Quercus ×alvordiana Eastw. (1905) | ||||
Infrageneric Classification Subgenus Quercus, Section Quercus | ||||
Parentage Q. douglasii Hook. & Arn. × Q. john-tuckeri Nixon & C. H. Mull. | ||||
Description See: Nixon, Volume 3 of Flora of North America (1997) Page 490 | ||||
Natural Distribution USA: (California) | ||||
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(Miller & Lamb) Oaks of North America (1985) page 226, 270 mentions as Q. douglasii × Q. turbinella |
(Hard˙ & Lamant) Guide illustré des Chęnes (2006) Volume 2, page 312 |