Also known as Patagonian Oak · Roble · Southern Beech
Roble Beech (Nothofagus obliqua) is a large deciduous tree native to Chile and Argentina, prized for its timber and ornamental value.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
50% intensity
Prefers full sun but can tolerate partial shade.
Moderate
50% intensity
Keep soil consistently moist but not waterlogged.
Well-drained, fertile soil
50% intensity
Tolerant
50% intensity
Hardy in USDA zones 7-9. Tolerates a range of temperatures.
Low
25% intensity
Rarely needs fertilization; compost is often sufficient.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Roble Beech prefers consistent moisture, especially when young. Water deeply when the top 2-3 cm of soil feels dry. Avoid waterlogged conditions, which can lead to root rot.
Reduce watering in cooler months, allowing the soil to dry slightly between waterings.
Pruning is typically minimal and primarily for shaping or removing dead, damaged, or crossing branches. For young trees, early formative pruning can establish a strong structure.
Prune in late winter or early spring before new growth begins to minimize sap loss and stress.
Propagation is best done from seed sown in autumn outdoors or after stratification. Cuttings are more challenging and may require specific rooting hormones and conditions to successfully establish.
Grafting can also be used for specific cultivars.
Repotting is rarely necessary for established Nothofagus obliqua trees in their natural environment.
For container-grown specimens, repot every 2-3 years in early spring, moving to a slightly larger pot with well-draining soil. Ensure adequate root space without excessive soil volume.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Roble Beech (Nothofagus obliqua)
Where Roble Beech (Nothofagus obliqua) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fagales |
| Family | Nothofagaceae |
| Genus | Nothofagus |
| Species | Nothofagus obliqua |
Similar in genus Nothofagus
Answers based on plant encyclopedia data
