Contents
Description
Trichocentrum is a genus of orchids native to Central and South America. It was first described in 1853 by John Lindley, a renowned English botanist. Trichocentrum orchids are epiphytes, which means they grow on other plants, and they have a distinct appearance with small, colorful flowers and long, thin leaves.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Trichocentrum |
Appearance
Trichocentrum orchids have long, thin leaves that can grow up to 30 cm in length. The flowers are small, typically no larger than 2-3 cm, and come in a variety of colors including pink, purple, white, and yellow. The lip of the flower is often a contrasting color and has a unique shape that can be used to identify the species.
Care Guide
Trichocentrum orchids are relatively easy to care for and are a good choice for beginners. They prefer bright, indirect light and should be watered when the top inch of soil is dry. Fertilize the plant every 2-3 weeks during the growing season with a balanced orchid fertilizer. Use a well-draining potting mix and avoid overwatering. Trichocentrum orchids can tolerate a wide range of temperatures, but they prefer temperatures between 15-30°C. They can grow in hardiness zones 9-11.
Common Pests & Diseases
Trichocentrum orchids are susceptible to a few common pests and diseases. Spider mites, mealybugs, and scale insects can all infest the plant and should be treated with an insecticide. Fungal and bacterial infections can occur if the plant is overwatered or if there is poor air circulation around the roots. Use a fungicide or bactericide to treat these infections.
Habitat
Trichocentrum orchids are found in a variety of habitats in Central and South America, including forests, grasslands, and swamps. They are epiphytes, which means they grow on other plants, and can often be found growing on tree branches or on rocks.
Question and Answer
Q: How often should I water my Trichocentrum orchid?
A: Water your Trichocentrum orchid when the top inch of soil is dry.
Q: What is the best temperature range for Trichocentrum orchids?
A: Trichocentrum orchids prefer temperatures between 15-30°C.
Q: Can Trichocentrum orchids grow in hardiness zone 8?
A: No, Trichocentrum orchids can only grow in hardiness zones 9-11.
Q: What should I do if my Trichocentrum orchid has a fungal infection?
A: Use a fungicide to treat the infection and make sure the plant has good air circulation around the roots.
Related Plants
- Cattleya
- Dendrobium
- Oncidium
- Phalaenopsis
References
- “Trichocentrum.” Wikipedia, Wikimedia Foundation, 18 Sept. 2021, en.wikipedia.org/wiki/Trichocentrum.
- Orchids Made Easy. “Trichocentrum Orchid: Care Guide.” Orchids Made Easy, 27 May 2021, www.orchidsmadeeasy.com/trichocentrum-orchid-care-guide/.
- Orchid Care Zone. “Trichocentrum Orchids: Care Guide & Pictures.” Orchid Care Zone, 21 Jan. 2020, orchidcarezone.com/trichocentrum-orchids-care-guide-pictures/.
