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Description
Epipogium is a genus of orchids that is native to Europe and Asia. It is a small genus with only four known species: Epipogium aphyllum, Epipogium japonicum, Epipogium roseum, and Epipogium sessile. These orchids are unique because they lack chlorophyll and obtain their nutrients from fungi in a mycorrhizal relationship.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Epipogium |
Appearance
Epipogium orchids have a unique appearance due to their lack of chlorophyll. They have a brownish-yellow color and are often mistaken for dead leaves or stems. The flowers are small and inconspicuous, with a pale white or pink color. The leaves are also small and grow along the stem, with a triangular shape.
Care Guide
Epipogium orchids are difficult to cultivate and are not recommended for beginners. Here are some care tips for these unique orchids:- Water: Epipogium orchids prefer moist soil, but be careful not to overwater as they are susceptible to root rot.- Fertilization: These orchids do not require fertilization as they obtain their nutrients from fungi in the soil.- Soil: Epipogium orchids require a well-draining soil that is rich in organic matter.- Sunlight: These orchids prefer shaded areas with indirect sunlight.- Hardiness Zones: Epipogium orchids are hardy in USDA zones 5-9.
Common Pests & Diseases
Epipogium orchids are susceptible to root rot, which can be caused by overwatering or poor drainage. They are also prone to fungal infections due to their mycorrhizal relationship with fungi. Pests such as spider mites and thrips can also be a problem.
Habitat
Epipogium orchids are found in temperate regions of Europe and Asia, growing in moist, shaded areas such as forests and bogs. They are often found growing in association with certain species of fungi.
Question and Answer
Q: Can Epipogium orchids be grown indoors?
A: Yes, but they require a shaded area with indirect sunlight and high humidity.
Q: Do Epipogium orchids require fertilization?
A: No, they obtain their nutrients from fungi in the soil.
Q: Are Epipogium orchids easy to care for?
A: No, they are difficult to cultivate and are not recommended for beginners.
Q: Can Epipogium orchids be propagated by division?
A: Yes, but it is difficult as they have a mycorrhizal relationship with fungi in the soil.
Related Plants
– Corallorhiza- Cypripedium- Fritillaria- Pleione
References
– Flora of China. (n.d.). Epipogium. Retrieved from http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=112535- Orchid Society of Great Britain. (n.d.). Epipogium. Retrieved from https://www.osgb.org.uk/epipogium/
