Quercus × alvordiana, the Alvord oak, is a hybrid oak in the genus Quercus. It has been reported to be a hybrid between Quercus douglasii and Quercus...

the tannins leached. Quercus × alvordiana Wikimedia Commons has media related to Quercus douglasii. Not to be confused with Quercus gambelii Nutt., a separate...

kills in the thickets. Quercus × alvordiana Wikimedia Commons has media related to Quercus turbinella. Beckman, E. (2016). "Quercus turbinella". IUCN Red...

is the southern terminus of the range of the hybrid Alvord oak, Quercus × alvordiana. "Double". NGS Data Sheet. National Geodetic Survey, National Oceanic...

larvae feed on Quercus douglasii, Quercus dumosa, Quercus dumosa × engelmanii, Quercus engelmannii, Quercus turbinella and Quercus × alvordiana. They mine...

forewings is 3.2-4.2 mm. The larvae feed on Quercus douglasii, Quercus dumosa, Quercus durata and Quercus × alvordiana. They mine the leaves of their host plant...

5⁄8 in) wide and a nut 2 to 3 cm (3⁄4 to 1+1⁄8 in) long. Quercus × alvordiana Jerome, D. (2020). "Quercus john-tuckeri". IUCN Red List of Threatened Species...

grey oak (Quercus turbinella), and the parentage of Alvord’s oak (Quercus × alvordiana). In 1947, while still a graduate student at UC Berkeley, he was...

oak trees include Quercus agrifolia. The locale of Carmel Valley is the northernmost range of the hybrid oak Quercus x alvordiana. The Garland Ranch...

oak (Quercus agrifolia), Blue oak (Quercus douglasii), and Black oak (Quercus kelloggii). Flora of the Southern Inner Coast Ranges includes: Quercus alvordiana...

oak trees include Quercus agrifolia. The locale of Carmel Valley is also the northernmost range of the hybrid oak Quercus x alvordiana. The Garland Ranch...