Polyscia

Polyscia’s name is of Greek origin and means much (poly) shade (scias), which is most likely a reference to the fact that other trees will tower over it and block out sunlight.

Description
The plant grows at a relatively slow rate and features dark green, glossy leaves which are usually about 10 centimetres in length. The feather-like foliage that grows from its narrow branches gives it a distinctly tropical appearance.

Habitat
Native to India and tropical Asia, the polyscia does well in warm, humid conditions. The temperatures it requires for survival range from 16 to 20 degrees Celsius. Anything higher or lower than this can cause the plant to wilt.

Availability
Because polyscias have evergreen leaves, they are available from most garden centres all year round. If you are growing them from stem cuttings, early spring is the best time in which to pot them.

Species
It belongs to the genus polyscias and there are more than 80 species which are cultivated in Southeast Asia and the Pacific islands. The ming aralia is one of the most well-known plants of the genus.

Care Tips
Although polyscias will do well in virtually any type of soil, they thrive in soil which contains equal parts of peat and loam, with small amounts of charcoal and sand. It is a popular houseplant due to its minimal care requirements. Bright sunlight is also necessary for it to thrive and so a window position is usually the best spot in the home for this plant. Even though it is important not to overwater the plants, the soil should be kept relatively moist. Make sure to repot larger polyscia plants in February and March.

Did You Know?
In several Asian countries, the leaves from this plant are used in anti-inflammatory and anti-bacterial medicines. The leaves are also thought to be beneficial for those with digestive problems.

References
http://www.botany.com/polyscias.html
http://www.rhapisgardens.com/ming-aralias/