Encyclia randii var. rondoniensis is a stunning orchid species that is sure to captivate any orchid enthusiast with its unique charm. This epiphytic orchid hails from the tropical regions of South America, particularly Brazil, where it thrives in warm, humid environments. Renowned for its striking floral display and ease of care, Encyclia randii is an excellent addition to any orchid collection.
Encyclia randii var. rondoniensisis a captivating orchid species native to the western Amazon region of Brazil. While its flowers may initially resemble those of Encyclia cordigera, a closer inspection reveals distinct differences. Unlike cordigera, Encyclia randii features smaller pseudobulbs and leaves with a purple flush, giving the entire plant a muted green-purple hue. When well-cultivated, mature plants produce striking flowers that can reach up to 2.5 inches in size. The sepals and petals are a deep olive green, creating a bold contrast with the white lip adorned with purple stripes. Additionally, the flowers are pleasantly fragrant. Despite its beauty, Encyclia randii remains relatively unknown and rarely seen outside of Brazil.
Encyclia randii var. rondoniensis is a medium to large-sized orchid, featuring elongated, leathery leaves that grow from clustered pseudobulbs. The plant produces tall, arching flower spikes, often reaching up to 60 cm (24 inches) in height. These spikes bear a profusion of fragrant flowers, typically in shades of greenish-brown with a contrasting white or pale pink lip that is beautifully veined with darker colors. The intricate patterns and subtle colors of the flowers make them a favorite among collectors. The blooms are long-lasting, often remaining in perfect condition for several weeks, making this species particularly desirable for display.
Cultivation Tips
Light: Encyclia randii thrives in bright, indirect light. Aim for light levels of around 2,000 to 3,000 foot-candles, which is similar to the light requirements of most Cattleya orchids. Too much direct sunlight can scorch the leaves, while insufficient light may prevent the plant from blooming. A location with dappled sunlight, such as an east or west-facing window, is ideal.
Temperature: This species prefers intermediate to warm temperatures. During the day, temperatures should be kept between 22-28°C (72-82°F), while nighttime temperatures can drop to 15-20°C (59-68°F). Encyclia randii can tolerate slightly higher temperatures if humidity is maintained, but it is important to avoid cold drafts and sudden temperature fluctuations.
Humidity: Maintaining a humidity level of 50-70% is crucial for Encyclia randii. This orchid thrives in a humid environment, so using a humidity tray, misting the plant regularly, or placing a humidifier nearby can help achieve the necessary moisture levels. Good air circulation is also essential to prevent fungal issues, especially in high humidity conditions.
Watering: Encyclia randii should be watered thoroughly but allowed to dry out slightly between waterings. During the growing season (spring and summer), water the plant more frequently, ensuring the potting medium is evenly moist. Reduce watering during the fall and winter when the plant is not actively growing. Avoid letting the roots sit in water, as this can lead to root rot.
Potting and Medium: A well-draining medium is essential for Encyclia randii. A mix of medium-grade bark, perlite, and sphagnum moss works well. This orchid can be grown in pots or mounted on a slab of cork or tree fern if high humidity can be maintained. Repotting should be done every two to three years, or when the potting medium begins to break down. Repot in the spring when new growth starts to appear.
Fertilization: Feed Encyclia randii with a balanced orchid fertilizer (20-20-20) at half-strength every two weeks during the growing season. During the fall and winter, reduce feeding to once a month or stop altogether to allow the plant to rest.
Rest Period: In its natural habitat, Encyclia randii experiences a drier period during the cooler months. Mimicking this by reducing watering and fertilization during the fall and winter will encourage better blooming in the spring.
Options:
- var. tipo - this is a blooming size in a 3" clay pot, about 1 to 2 years to bloom. Grown from Seed! Limited!
- var. rondoniensis - this is a blooming size in a 4" clay pot, about 1 to 2 years to bloom. Grown from Seed! Limited!
Encyclia randii var. rondoniensis is a rewarding orchid species that combines striking, fragrant flowers with relatively easy care requirements. By providing bright light, warm temperatures, and adequate humidity, you can enjoy the beauty of this orchid in your home or greenhouse. Its long-lasting blooms and unique floral structure make it a standout addition to any orchid collection. Whether you're a seasoned orchid grower or a beginner, Encyclia randii is sure to delight with its elegant presence and captivating fragrance.
