
Umegae
‘Umegae’ is a Japanese maple with dark foliage, highly appreciated for its burgundy then chocolate tones through the season. In spring, it starts purple-red, often enhanced by lighter veins. In summer, the colour turns very dark brown / mahogany, then autumn shifts to a mix of orange and crimson. Its upright habit makes it an excellent accent subject, just as beautiful in a container as in the garden.
Character & interest
‘Umegae’ belongs to those cultivars whose main appeal is the depth of colour in summer: a “chocolate red” that is rarely matched, and that contrasts beautifully with lighter branches, decorative samaras and golden or fresh green foliage nearby. It’s a cultivar with presence, without being invasive.
Colours
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Spring : purple-red / burgundy, sometimes with a lighter-vein effect (very decorative on young leaves).
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Summer : dark brown / chocolate to purple (rich tone, often very deep).
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Autumn : colours vary with conditions, frequently orange with transitions towards crimson red.
Habit & vigour
Upright habit (often quite narrow when young), then more flared with age. Slow to moderate growth depending on exposure and how cool the soil stays.
Indicative size
Observed orders of magnitude depending on sources and training:
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around 2 m at about 10 years (often cited in collections),
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often closer to 2.4 m × 1.5 m at around 10 years in some catalogues,
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in the long run, a small tree in the 4–5 m range is regularly mentioned.
Exposure
Gentle sun / bright partial shade.
A bit of sun often helps intensify the dark tones, but it is best to avoid scorching and windy situations.
Origin & history
‘Umegae’ is generally presented as an old Japanese cultivar, already mentioned in horticultural lists from the late 19th century (often around 1882 according to several references).
| Groupe MS | 2. Atropurpureum |
|---|---|
| Habit | Vase-shaped |
| Vigueur | Modérée |
| Taille 10 ans | Moyen (2-4m) |
| Forme de feuille | Amoenum |
| Couleur Printemps | Rouge pourpre |
| Couleur Été | Rouge / brun |
| Couleur Automne | Orange / Rouge vif |
| Exposure | Soleil / Mi-ombre |
| Size / Grade | C1, C1.5, C10, C2, C3, C5, C7.5, P9 |


