Overview
Acer micranthum is a bushy trees in the genus Acer, part of the Sapindaceae family, with deciduous foliage. It typically grows around 4-8 metres tall and 2.5-4 metres wide, reaching full size in around 10-20 years. Acer micranthum grows best in full sun and partial shade, and tolerates most soils and acid and neutral pH. It is low maintenance.
About
It is most closely related to Acer tschonoskii, which replaces it further north and at higher altitudes in Japan; they have very similar leaf form. It is a small, sometimes shrubby tree growing 6–10 m (20–33 ft) tall, with slender, arching branches. The bark is smooth and striped at first, becoming rough and dull grey on mature trees. The shoots and winter buds are dark purple-red. In the wild it grows across Japan, JP, SE and Sweden. It grows to around 4-8 metres tall and 2.5-4 metres wide, carrying deciduous foliage. Grow it in full sun and partial shade and most soil types. It tolerates acid and neutral soils, moist but well-drained, well-drained conditions and south-facing, north-facing, west-facing and east-facing aspects.
Wikipedia contributors, CC BY-SA 4.0 — Acer micranthum
Growing conditions
Best soil and position for Acer
- Sunlight
- Full sun, Partial shade
- Soil type
- Clay, Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- South-facing, North-facing, West-facing, East-facing
- Exposure
- Sheltered
Plant details
Acer micranthum size, habit and characteristics
- Plant type
- Trees
- Habit
- Bushy
- Foliage
- Deciduous
- Height
- 4-8 metres
- Spread
- 2.5-4 metres
- Time to full height
- 10-20 years
Frequently asked questions
Where is the best place to plant Acer micranthum?
Acer micranthum prefers full sun and partial shade. It suits sheltered positions.
What soil does Acer micranthum need?
Acer micranthum is adaptable and grows happily in most soil types, including clay, loam and sand. It prefers acid and neutral soil. Aim for soil that stays moist but well-drained to well-drained.
How big does Acer micranthum grow?
Acer micranthum reaches a height of 4-8 metres and a spread of 2.5-4 metres. It takes around 10-20 years to reach full size.
More in the Acer genus
- Acer acuminatum

- Acer argutum
- Acer barbinerve
- Acer buergerianum 'Himcode'
- Acer buergerianum 'Naruto'
- Acer caesiumHimalayan maple

- Acer campbellii
- Acer campestre 'Schwerinii'
