Oaks of the World

General data Classifications List of species Local names Back to
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  Quercus x howellii
Author Tucker 1953 Madroņo 12: 125
Synonyms dumosa x garryana ; (berberidifolia x garryana)
= x subconvexa Tucker 1953
Local names
Range California
Growth habit
Leaves
Flowers
Fruits

Bark, twigs and
buds

Hardiness zone, habitat
Miscellaneous -- Sub-genus Quercus, Section Quercus
-- More exactly, Q.x subconvexa is durata X garryana
Subspecies and
varieties
Pictures