Anoectochilus reinwardtii Blume 1858 'Distinction' is a rare jewel orchid especially prized for its exceptionally decorative foliage. Within the genus Anoectochilus, these species are among the most refined leaf orchids found in collections. The cultivar 'Distinction' stands out for the strong contrast between its dark velvety leaves and the fine network of shiny veins. In the right light, this pattern of veins seems to sparkle subtly, giving this plant a special visual effect.
Origin
The species Anoectochilus reinwardtii was described in 1858 by the botanist Blume. The plant occurs naturally in tropical rain forests of Southeast Asia, where it grows on the forest floor in shady and moist conditions.
In this natural habitat, the plant grows terrestrially among moss, leaf litter and humus-rich material. The foliage of larger trees filters sunlight, so the plants have adapted to low light intensity and a constantly moist environment.
'Distinction' selection comes from horticultural selections where plants were chosen for their strong leaf markings and decorative appearance.
Characteristics
Anoectochilus reinwardtii 'Distinction' forms compact shoots with oval to slightly oblong leaves. The leaves have a velvety texture and a deep dark green to brownish color.
A distinctive network of golden to coppery veins runs across the leaf surface. These veins form a fine pattern that can produce a subtle sheen when illuminated by incident light. This creates the characteristic "jewel-like" effect from which jewel orchids get their name.
The growth habit is low and slightly creeping. New shoots develop from the base of the plant, which over time can create a compact group. The leaves remain relatively small, making the species suitable for terrariums, display cases or collection arrangements.
The flowers are small and subtle in shape. They appear on a slender flowering stem that grows above the leaves. Although the blooms are botanically interesting, the plant is kept primarily for its decorative foliage.
Care
Light
Anoectochilus reinwardtii grows best in soft, indirect light. Direct sunlight can damage the leaves. A stand with filtered light or under soft growing light usually works well.
Temperature
The plant grows optimally at temperatures between about 18 and 26 °C. Temperatures below about 15 °C are less well tolerated.
Substrate
Use an airy but moist substrate rich in organic matter. Mixtures based on fine bark, peat moss and humus-rich components are suitable for this terrestrial orchid.
Humidity
A humidity level of about 60 to 80 percent promotes healthy leaf development. In terrariums or display cases, the plant often develops particularly well.
Watering
The substrate should remain slightly moist but not wet for long periods of time. Water small amounts regularly and preferably use demineralized water or rainwater.
Feeding
During the growing period, highly diluted orchid nutrition can be given occasionally. A low dosage is sufficient, as these species can be sensitive to over-fertilization.
Flowering
When mature, the plant may develop a slender flowering stem with several small flowers. Many collectors remove the flowering stem so the plant can devote more energy to leaf growth.
