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iNat·171031hybridPlantae1,046 field observations
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Oracle Oak
Plate 1 of 10. (c) Ron Vanderhoff, some rights reserved (CC BY-NC), uploaded by Ron Vanderhoff · via iNaturalist

Oracle Oak

Quercus × morehus

Quercus ×morehus, Abram's oak in Kellogg's original description (later called oracle oak by Jepson), is a named hybrid between the red oaks Quercus kelloggii (California black oak) and Quercus wislizeni (interior live oak). Originally published as the unique species Quercus morehus by Kellogg, rather than as the hybrid it is called today, this tree is found in the US states of California and possibly southern Oregon, usually where the territories of the purported parents overlap.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Quercus × morehus in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 171031.