Acer palmatum is a deciduous shrub or small tree reaching heights of 6 to 10 m (20 to 33 ft), rarely 16 metres (52 ft), reaching a mature width of 15-35 feet[8], often growing as an understory plant in shady woodlands. It may have multiple trunks joining close to the ground. Inhabit, its canopy often takes on a dome-like form, especially when mature. The leaves are 4-12 cm (1 1⁄2-4 3⁄4 in) long and wide, palmately lobed with five, seven, or nine acutely pointed lobes. The flowers are produced in small cymes, the individual flowers with five red or purple sepals and five whitish petals. The fruit is a pair of winged samaras, each samara 2-3 cm (3⁄4-1 1⁄4 in) long with a 6-8 mm (1⁄4-5⁄16 in) seed. The seeds of Acer palmatum and similar species require stratification in order to germinate.

Even in nature, Acer palmatum displays considerable genetic variation, with seedlings from the same parent tree typically showing differences in such traits as leaf size, shape, and colour. The overall form of the tree can vary from upright to weeping.

*All our plants come with peat-free compost.