| Quercus x jolonensis | |
| Author | Sarg. 1918 Bot. Gaz. 65: 456 |
| Synonyms | douglasii x lobata |
| Local names | |
| Range | California |
| Growth habit | |
| Leaves | smaller and usually less deeply divided than in Q. lobata; |
| Flowers | |
| Fruits | |
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Bark, twigs and |
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| Hardiness zone, habitat | |
| Miscellaneous | -- Section Quercus; |
| Subspecies and varieties |
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| Pictures |  |