Anoectochilus

Anoectochilus is a genus of terrestrial orchids commonly known as jewel orchids. These orchids are native to tropical and subtropical regions of Asia, particularly Southeast Asia and parts of India and China. They are characterized by their striking foliage rather than their flowers, which are typically small and inconspicuous. The leaves of Anoectochilus species are often velvety and display intricate patterns of gold, silver, or red veins against a dark green or reddish-brown background. This makes them highly prized by orchid enthusiasts and collectors.

The genus Anoectochilus belongs to the subfamily Orchidoideae. These orchids typically grow in shaded, humid environments, often found in leaf litter on the forest floor or among mossy rocks in rainforests. Their terrestrial nature means they root in the soil, unlike many epiphytic orchids that grow on trees. Propagation is usually done through division or seed, though growing them from seed can be challenging and requires specific conditions.

Several species are recognized within the Anoectochilus genus, including Anoectochilus roxburghii, Anoectochilus formosanus, and Anoectochilus regalis. These species can vary in the intensity and pattern of their leaf venation. In traditional medicine in some Asian cultures, certain species of Anoectochilus have been used for their purported medicinal properties. The unique beauty and specific cultivation requirements of jewel orchids make them a fascinating subject for orchid hobbyists.