| Quercus x diosdadoi | |
| Author | F.M. Vasquez, Coombes, Rodriguez, Ramos & Doncel 2003 Int. Oaks 14: 50 |
| Synonyms | pyrenaica X rotundifolia |
| Local names | |
| Range | SW Spain (Extremadura, in Gredos Mountains). |
| Growth habit | 8 m tall ; |
| Leaves | subleathery 3-6 x 2-4 cm, slightly stellate pubescent above, tomentose beneath with stellate and fascicled hairs, oblong lanceolate, apex obtuse or shortly pointed, base cordate asymmetrically; margin entire or sinuate-lobate with triangular, acute, spiny lobes; vein pairs 4-7, often sinuate; petiole tomentose 1-2 cm long; |
| Flowers | |
| Fruits | sterile acorn, subglobose, 1.5 cm long; tomentose stalk 0,3-1 cm long; cup half-round with tomentose scales which are free at apex, enclosing 1/2 of the nut; |
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Bark, twigs and |
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| Hardiness zone, habitat | acid soils; |
| Miscellaneous | |
| Subspecies and varieties |
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| Pictures |  |