Description

General aspect and origins - Alocasia wentii is also known as the hardy elephant ear, however it is not the only hardy plant from this genus. This hybrid is of unknown parentage, maybe A.sedenii x A.odora. It is to be verified, though. Whatever the case, this elephant ear is very ornamental, with contrasting veins and dark-purple undersides.
Leaves - Leaves of this alocasia are not as long as those of A.macrorhiza or A.odora, but can however be as long as 3-4 ft (90-120 cm) long in optimal growing conditions. However, they generally are 16-20 in (40-50 cm) long. The upper side of the leaf is green, and the underside is purple-green to purple-black.
Flowers - The inflorescence is typical of the Araceae familly, with a scented white-cream spadix and a green spathe.

Culture

This Alocasia is not only very ornamental, it also has a very good frost-hardiness, as it can be grown in USDA Zones 7b and warmer. The roots should thus withstand temperatures down to about 10°F (-12°C). However, leaves will be damaged at 28°F (-2°C), but will vigorously regrow in the spring. Note :This plant may prove skin irritating. When pruning, leaves should be handled with gloves.
Soil - This plant prefers a well-drained and fertile soil that remains moist. However, it is also adapted to humid soils.

Propagation

This plant is often propagated with root cuttings.