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Shirasawa's maple

Acer shirasawanum

Also called Fullmoon maple, Full Moon Maple, Shirasawa Maple, Golden Full Moon Maple, Japanese Moon Maple

Shirasawa's maple
Photo: 関西画像創庫, CC BY-SA 3.0

Shirasawa's maple is a deciduous large shrub or small tree from Japan, grown mainly for its rounded, lobed leaves that turn gold to dark red in autumn. It is less common in gardens than Japanese maple and is usually grafted onto hardier maples.

Family
Sapindaceae (Soapberry & maple family)
Grows as
Tree
Light
Part shade, Bright indirect
Water
Keep soil evenly moist, especially in the first years, and avoid drying out.
Soil
Moist, well-drained, fertile soil; slightly acidic to neutral loam.
Temperature
Hardy in cold winters; protect young plants from late frost and hot, dry wind.
How easy
Moderate
Safety
Not known to be toxic
Native range
Japan (C. & W. Honshu, Shikoku)
Climate
temperate

About

Acer shirasawanum, the Shirasawa maple or fullmoon maple (Japanese: オオイタヤメイゲツ, romanized: ooitayameigetsu), is a species of maple native to Japan, on central and southern Honshū (Fukushima Prefecture southwards), Shikoku, and Kyūshū.

How to grow it

It is grown as an ornamental tree in gardens for its foliage and autumn colour, but is seen far less commonly than Acer palmatum (Japanese maple). A number of cultivars have been selected; the lighter-coloured A. shirasawanum cultivar 'Aureum' is very widely grown, much more common in cultivation than the main species, and has gained the Royal Horticultural Society's Award of Garden Merit.

It is propagated by grafting onto more hardy and fast-growing Acer species, in particular A. palmatum and A. japonicum.

Other Acer plants

Field Maple · Kyushu Maple · Cappadocian maple · Vine maple · Père David's maple · Horned maple · Acer tataricum subsp. ginnala · Paperbark maple · Fullmoon Maple · Lobel's Maple · Bigleaf Maple · Montpellier Maple

Text excerpted from the Wikipedia article Acer shirasawanum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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