Also known as Quercus wislizeni. The branch of an Interior Live Oak tree, native to California.
Sargent, Charles Sprague Manual of the Trees of North America (Boston, MA: Houghton Mifflin Company, 1905)
2400×1310, 524.5 KiB
1024×558, 104.8 KiB
640×349, 55.7 KiB
320×174, 19.7 KiB