Overview

Castanopsis is a plant with a tree habit in the genus Castanopsis, part of the Fagaceae family, with evergreen foliage. Castanopsis grows best in full sun and partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include specimen tree and woodland garden.

About

Castanopsis is an evergreen tree belonging to the Fagaceae family, suited to sheltered locations with full sun or partial shade. It thrives in fertile, well-drained loam soil with a neutral pH and is hardy to UK zone H4. This tree is ideal as a specimen or for woodland gardens, offering interest during spring and summer. It prefers south- or west-facing aspects and can be propagated by seed or semi-ripe cuttings.

About the genus

Castanopsis, commonly called chinquapin or chinkapin, is a genus of evergreen trees belonging to the beech family, Fagaceae. The genus contains about 140 species, which are today restricted to tropical and subtropical eastern Asia. The English name chinkapin is shared with other related plants, including the golden chinkapins of the Pacific Northwest, which are sometimes included within Castanopsis but are more often considered a separate but very closely related genus, Chrysolepis.

Wikipedia contributors, "Castanopsis", CC BY-SA 4.0Castanopsis

Growing conditions

Best soil and position for Castanopsis

Sunlight
Full sun, Partial shade
Soil type
Loam
Soil pH
Neutral
Soil moisture
Well-drained
Aspect
South-facing, West-facing
Exposure
Sheltered
UK hardiness
H4

Plant details

Castanopsis size, habit and characteristics

Habit
Tree
Foliage
Evergreen
Suggested uses
Specimen tree, Woodland garden

Care notes

Pruning and caring for Castanopsis

Propagation
Seed, Semi-ripe cuttings
Pest resistance
Good
Disease resistance
Good

Frequently asked questions

Where is the best place to plant Castanopsis?

Castanopsis prefers full sun and partial shade. It suits sheltered positions.

What soil does Castanopsis need?

Castanopsis grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.

Is Castanopsis hardy in the UK?

Castanopsis has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.

How do I propagate Castanopsis?

Seed, Semi-ripe cuttings.