Nothofagus obliqua (Roble, Roble Beech)


Botanical Information

FamilyNothofagaceae
GenusNothofagus
Speciesobliqua
SynonymsNothofagus macrocarpa, Nothofagus obliqua var. macrocarpa
CategoryWoody
TypeTree (deciduous)
OriginNative to Chile and Argentina.

Details

USDA Hardiness Zone7b - 8a
USDA Hardiness Ref.
Canada Hardiness Ref.
RHS Hardiness ZoneH5
RHS Hardiness Ref.
Temperature (°C)-15 - (-10)
Temperature (°F)5 - 14
Height12 m
Spread8 m
GrowthFast

Description and Growing Information

ShapeUpright and columnar.
LandscapeArchitectural gardens.
PropagationSeed.
CultivationPrefers full sun. Plant in moist but well-drained and slightly acidic soil.
PestsAphids and beech bark scale may be a problem. Root rot may occur.
Notable SpecimensWestonbirt, The National Arboretum, Tetbury, Gloucestershire, England.
Leaf DescriptionAlternate leaves in opposite rows of 2, ovate, shortly toothed and 4 - 7 cm long.
Flower DescriptionFlowers appear solitary or in groups of 3.
Colour DescriptionThe leaves are dark green above, pale green below and turning into yellow and red in autumn. The buds are light green.

Photographs