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Quercus x paui | |
Author | C.Vicioso 1950 Bol. Inst. Forest. Invest. Exp. 51: 125 |
Synonyms |
canariensis
X pubescens X pyrenaica |
Local names | |
Range | North Spain (Catalonia); |
Growth habit | medium size; |
Leaves | 5-11 x 3-10 cm, leathery, subevergreen; adaxially dark green, glabrous; glabrescent, glaucous beneath; apex obtuse, sometimes acute; base auricled, asymmetrical; margin sinuate with lobes acute, callose, mucronate, often lobulate; 5-8 vein pairs, sinusal veins obvious, even near apex; tertiary veins thin; petiole 8-15 mm, more or less tomentose; |
Flowers | |
Fruits | acorn often sterile, 13-15 mm long, stalkless; cup with flat, silky scales; |
Bark, twigs and |
dark pinkish twigs, more or less densely whitish pubescent; buds 5-9 mm long, with scales obtuse and more or less pubescent; stipules persistent until fall; |
Hardiness zone, habitat | |
Miscellaneous | -- For some Catalan authors,
it is a hybrid between Q. x fontqueri
(= Q. canariensis X Q. pyrenaica) and Q.
cerrioides Wilk.; -- For Govaerts & Frodin, Q.x paui is the hybrid between Q. canariensis, Q. pyrenaica and Q. pubescens; |
Subspecies and varieties |
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Pictures |