This medium sized tree with almost 3-5 cm long leaves, greyish-tomentose beneath and with 2.5-3 cm long fruit, only 1/4 acorn visible. Pl. help in ID, photographed in Sunnyvale.
Help in ID of this Quercus sp. from Sunnyvale
singhg45 Delhi, India Dec 15, 2012
vngarden Seattle, WA Dec 15, 2012
Looks like Quercus x alvodiana. It is evergreen and from California.