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Tree
Hualle
Nothofagus obliqua
A deciduous tree of temperate forests, with asymmetric, serrated leaves.
Botanical description
About this species
Hualle is a name used in Chile for Nothofagus obliqua, especially young trees or regrowth. This large deciduous tree has alternate leaves with unequal bases and serrated edges, which develop autumn colours before falling.
Species geography
Natural distribution
Native to ChileOccurs through central and southern Chile to Los Lagos, with a limited natural extension into western Neuquén.
Habitat. Deciduous valley and mountain forests on deep, well-drained soils.
Chile
- Valparaíso
- Metropolitana
- O’Higgins
- Maule
- Ñuble
- Biobío
- La Araucanía
- Los Ríos
- Los Lagos
Argentina
- Neuquén
The SIB summary also mentions Tierra del Fuego, but the Argentine forestry report places its forests between 36.5° and 40° S. The map uses a cautious representation restricted to Neuquén.
Latitude range: Approximately 33°–42° S
Species profile
Characteristics
- Local name
- Hualle
- Scientific name
- Nothofagus obliqua
- Plant type
- Tree
- Origin
- Native to Chile, also occurring naturally in Argentina.
- Foliage
- Deciduous leaves with asymmetric bases and serrated margins.
- Distinctive feature
- Autumn colour and a straight bole in mature trees.
- Ecological role
- An important component of temperate deciduous forests.
Getting started
Planting and care
Light
Gentle sun to partial shade, depending on the climate and growth stage.
Watering
Water regularly while roots establish; avoid prolonged dryness and waterlogging.
Soil and planting
Deep, cool, well-drained soil. Organic mulch helps retain moisture.
Suitable conditions depend on the plant’s provenance, soil and microclimate. Check recommendations for your project with the nursery before planting.
