Name: Alocasia reginula A.Hay ‘Black Velvet’
Etymology:
The species epithet reginula roughly means “little queen” and describes the elegant appearance of this compact plant. The name “Black Velvet” refers to the particularly dark, velvety surface of its leaves.
First description:
Alocasia reginula was scientifically described in 1998 by Alistair Hay. ‘Black Velvet’ is the well-known horticultural form of this species and is now cultivated primarily as an ornamental indoor and tropical plant.
Origin / Distribution:
Alocasia reginula is native to Borneo, particularly Sabah in the Malaysian part of the island. The species has a comparatively small natural range.
Location / Habitat:
In the wild, it grows mainly in shady, moist limestone habitats in tropical forests. Despite requiring high humidity, it needs a very airy, well-draining substrate, as its underground storage organs are sensitive to waterlogging.
Temperature:
20–28 °C is ideal. Temperatures below 16 °C should be avoided if possible. Warm roots, high humidity, and good air circulation are particularly important for sustained, vigorous growth.
Description & Notes:
Alocasia reginula ‘Black Velvet’ is a compact jewel Alocasia with short petioles and sturdy, relatively thick leaves. Its characteristic feature is the very dark green to almost black, velvety leaf surface, crossed by contrasting silvery-green to white veins. The leaves are slightly heart-shaped to arrow-shaped, and their firm texture makes them especially decorative. Thanks to its compact size and unusual leaf coloration, ‘Black Velvet’ is one of the most popular small-growing Alocasias among collectors.