Photo: Sarah RichardsonCC BY 4.0via iNaturalistresized / cropped
Mountain Beech Plant Care
Nothofagus cliffortioides (Hook.f.) Oerst.
Updated · Sources · How we source care data
With its uniquely shaped, serrated leaves, this plant originates from the mountainous regions of South America. Plant collectors are drawn to Nothofagus cliffortioides for its rare and striking foliage, adding a touch of exotic beauty to any garden or collection.
Every 7–14 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Mountain Beech?
Plant Mountain Beech in full sun to partial shade (USDA zones 7b–9b) and water a young tree every 7–14 days until it is established. It tolerates temperatures of 50–80°F (10–27°C). Fertilize it every 8 months during the growing season.
Where Is the Mountain Beech Native To?
What Is the Mountain Beech?
Mountain Beech (Nothofagus cliffortioides) belongs to the Nothofagaceae family within the Nothofagus genus. Mountain Beech is native to New Zealand. Mountain Beech is also known as Red Beech, White Birch.
Mountain Beech displays a tall, deciduous tree growth habit, reaching up to 100 ft tall with a spread of approximately 50 ft. Mountain Beech produces inconspicuous flowers, small clusters.
Leaf size: approximately 4 inches.
How Often Should You Water a Mountain Beech?
Water a young or newly planted Mountain Beech every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.
Watering Frequency
Every 7–14 days
Until established; then in dry spells
What Light Does the Mountain Beech Need?
Mountain Beech thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Mountain Beech Prefer?
Nothofagus cliffortioides tolerates temperatures of 50–80°F. Mountain Beech prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Mountain Beech?
Well-draining, acidic soil with high organic content. Good drainage is essential for Mountain Beech to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Mountain Beech?
Feed Mountain Beech every 8 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees in good soil often need little extra feeding, so let weak growth or pale foliage guide you.
Stop feeding by late summer so new growth can harden before winter.
Fertilizing
Every 8 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
Where Should You Plant a Mountain Beech?
Choose a spot with full sun to partial shade and well-draining, acidic soil with high organic content. Avoid low spots where water collects after rain.
Mountain Beech is suited to USDA Zone 7b – 9b.
Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.
How Far Apart Should You Plant a Mountain Beech?
Mountain Beech can spread to about 50 ft (15.2 m) and reach about 100 ft (30 m) tall. Space plants about 50 ft (15.2 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.
Planning a row or hedge? Try the tree spacing calculator.
How Do You Prune a Mountain Beech?
Prune Mountain Beech while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.
If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the tree in one year.
How Do You Care for a Mountain Beech in Winter?
Mountain Beech is hardy down to USDA zone 7b, so once established it can stay outdoors through winter in that zone and warmer ones.
Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.
Young and container-grown trees need extra protection: roots in a pot freeze much more easily than roots in the ground.
How Do You Propagate a Mountain Beech?
Mountain Beech can be propagated through seeds, hardwood cuttings. Similar propagation techniques also apply to roble plant care, which shares the same genus.
Is the Mountain Beech Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Mountain Beech, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Mountain Beech?
Mountain Beech is susceptible to aphids, scale insects, caterpillars. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Mountain Beech Need?
Mountain Beech grows outdoors in USDA Zone 7b – 9b. It survives winters down to planting zone 7b. Mountain Beech is native to New Zealand.
Hardiness Zone
Zone 7b – 9b
Keep exploring plants
Mountain Beech is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Nothofagus genus — compare its care with other Nothofagus species on PlantoScan.
Nothofagus is part of the Nothofagaceae plant family — browse all Nothofagaceae genera and species.
Mountain Beech thrives in bright light and direct sun — see other bright-light plants.
More Nothofagus Species
Other Nothofagus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Nothofagus cliffortioides (Hook.f.) Oerst., family Nothofagaceae (first published in Bidr. Egefam. : 27 (1871)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Mountain Beech, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Sarah Richardson, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 7b – 9b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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