Trees by Genus

Genus 'Quercus'

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Quercus agrifolia
Quercus alba
Quercus bicolor
Quercus canariensis
Quercus castaneifolia
Quercus cerris
Quercus chrysolepis
Quercus coccinea
Quercus dentata
Quercus frainetto
Quercus glauca
Quercus x hispanica
Quercus ilex
Quercus imbricaria
Quercus kelloggii
Quercus laurifolia
Quercus x leana
Quercus libani
Quercus x ludoviciana
Quercus macranthera
Quercus macrocarpa
Quercus marilandica
Quercus myrsinifolia
Quercus nigra
Quercus palustris
Quercus petraea
Quercus phellos
Quercus pontica
Quercus prinus
Quercus pubescens
Quercus pyrenaica
Quercus pyrenaica 'Pendula'
Quercus robur
Quercus robur cv. 'Filicifolia'
Quercus robur forma purpurascens
Quercus rubra
Quercus schumardii
Quercus suber
Quercus trojana
Quercus x turneri
Quercus velutina

Quercus x hispanica (Lucombe Oak)

No sample available

Location: Found in many gardens and collections

A natural hybrid between Quercus cerris and Quercus suber occurring in Europe. Semi-evergreen.

Foliage

Leaves turn partly brown in the autumn but they do not fall until the new leaves grow in the following June, except in extremely hard winters. Leaves may be 5-12.5cm long, the upper surface glossy green, the lower covered with grey felt.

Flowers

Quercus x hispanica

Flowers open at the end of May. The females are in the leaf axils at the tip of the new growth.

Fruits

Quercus x hispanica

The fertile acorns are produced in two years.