Acer japonicum — an easy houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Acer japonicum

Acer Japonicum

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Photo · (c) Crusier, some rights reserved (CC BY-SA) COURTESY INATURALIST
ON THIS PLANT

Acer japonicum, commonly known as the Japanese maple, is a deciduous tree native to Japan and Korea. Renowned for its stunning foliage and attractive shape, it is a popular ornamental plant in gardens and parks. This tree can grow up to 20 feet tall with a spread of 15 feet, forming either an upright or spreading habit with multiple trunks.

The leaves of Acer japonicum are deeply lobed with serrated edges, giving them an intricate appearance. Typically green during the summer months, these leaves transform into vibrant shades of red or orange in the autumn before falling off in winter.

The Japanese maple prefers well-drained soil that is rich in organic matter and slightly acidic. It thrives best when planted in partial shade or filtered sunlight, as direct sunlight can scorch its delicate leaves.

Acer japonicum requires regular watering during dry spells, although overwatering should be avoided to prevent root rot. Pruning should be done in winter, when the tree is dormant, to maintain its shape and remove any dead or damaged branches.

Overall, Acer japonicum is an excellent choice for gardeners seeking a beautiful ornamental plant that adds color and texture throughout the year.

CHARACTERISTICS

Botanical profile.

Plant Type
Tree
Life Cycle
Perennial
Genus
Acer
Family
Sapindaceae
Hardiness Zone
6-9
Mature Height
4.88 m to 10.06 m
Mature Spread
2.44 m to 3.05 m
Leaf Color
Green, Red, Orange, Yellow
Leaf Type
Deciduous
Flower Color
Red, Purple, White, Pink
Flower Size
1.02 cm
Bloom Time
Mid spring, Late spring
Planting Time
Spring, Autumn
Harvest Time
Mid summer
Native Area
Japan
ALSO KNOWN AS

Other names.

en Japanese maple en Full-moon maple en Downy Japanese maple en Amur maple en Fullmoon Maple en Tamukeyama Japanese Maple en Katsura Maple en Katsura japanese maple en Oxblood Maple
ALSO IN THE LIBRARY

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