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Quercus garryana var. garryana – tree to 65 (100) ft. British Columbia south along the Cascades to the California Coast Ranges. Quercus garryana var. breweri – shrub to 15 ft; leaves velvety underneath. Siskiyou Mountains. Quercus garryana var. semota – shrub to 15 ft; leaves not velvety underneath. Sierra Nevada.
The genus Quercus contains about 500 known species, plus about 180 hybrids between them. [1] The genus, as is the case with many large genera, is divided into subgenera and sections. Traditionally, the genus Quercus was divided into the two subgenera Cyclobalanopsis, the ring-cupped oaks, and Quercus, which included
Mitella breweri ― brewer's mitrewort; Mitella pentandra ― five-stamened mitrewort; Saxifraga bronchialis ― spotted saxifrage, prickly saxifrage; Saxifraga cespitosa ― tufted saxifrage; Saxifraga oppositifolia ― purple mountain saxifrage; Tellima grandiflora ― fringecup; Tiarella trifoliata ― foamflower; Tolmiea menziesii ― piggy ...
Quercus garryana var. semota – Garry oak; Quercus lobata – Valley oak; Quercus wislizenii – Interior live oak; Salix laevigata – Red willow; Salix lasiolepis – Arroyo willow; Chaparral Adenostoma fasciculatum – Chamise (dominant species) Arctostaphylos spp. – Manzanita Arctostaphylos mewukka – Indian manzanita (sn-endemic)
Native ash species, including white ash (pictured), have been declining rapidly this century due to predation by the emerald ash borer. [1]Silvics of North America (1991), [2] [3] a forest inventory compiled and published by the United States Forest Service, includes many hardwood trees.
Their Garryana single malt whiskey was placed third best in the world in a 2023 blind taste test conducted by Whisky Advocate magazine. [1] Garryana is aged in barrels made from Pacific Northwest native Garry oak, Quercus garryana . [ 2 ]
Peavy Arboretum (40 acres) is an arboretum operated by Oregon State University and located on Arboretum Road, Corvallis, Oregon.It is open to the public daily without charge.
[1] [36] [41] Many species of trees, such as Quercus garryana, are dependent on the dispersal of sporocarps to inoculate isolated individuals. For example, the acorns of Q. garryana may be carried to new territory that lacks the necessary mycorrhizal fungi for establishment. [36] Some mycophagous animals depend on truffles as their dominant ...