'Quercus lobata' definitions:

Definition of 'Quercus lobata'

From: WordNet
noun
Tall graceful deciduous California oak having leathery leaves and slender pointed acorns [syn: California white oak, valley oak, valley white oak, roble, Quercus lobata]

Definition of 'Quercus lobata'

From: GCIDE
  • Roble \Ro"ble\, n. [Sp., oak.] (Bot.) The California white oak (Quercus lobata). [Webster 1913 Suppl.]