Quercus ×alvordiana Eastw.
Full name:
Quercus ×alvordiana Eastw., (1905) is an accepted name.
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)
Illustration of Leaves
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_PAVIA_JDL017042_24AUG2010_01.webp)
Image from stockplant at Pavia Nurseries (Belgium), 2010 Image Jan De Langhe © Jan De Langhe - Arboretum Wespelaar