Contents
Description
Geodorum Densiflorum, also known as the Dense Flowered Geodorum, is a tropical orchid species native to Southeast Asia. It belongs to the Orchidaceae family and is a terrestrial orchid, which means that it grows on the ground rather than on trees or rocks.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Geodorum |
Appearance
The Geodorum Densiflorum has a pseudobulb, which is a swollen stem that stores water and nutrients. The leaves of this orchid are long and lance-shaped, with a dark green color. The flowers are small and numerous, and they have a yellow-green color with a purple lip. The flowers are densely packed on a long, slender inflorescence that can grow up to 60cm in length. The flowers bloom in the summer months and can last for several weeks.
Care Guide
Geodorum Densiflorum is a relatively easy orchid to care for. Here are some tips on how to care for this plant:
- Water: Water the plant regularly, but do not allow it to sit in standing water. The soil should be moist but not waterlogged.
- Fertilization: Fertilize the plant every two weeks during the growing season with a balanced fertilizer.
- Soil: Use a well-draining soil mix that contains bark, perlite, and sphagnum moss.
- Sunlight: Geodorum Densiflorum prefers bright, indirect sunlight. Avoid direct sunlight, as it can burn the leaves.
- Hardiness Zones: This orchid is suitable for growing in USDA hardiness zones 10-11.
Common Pests & Diseases
Geodorum Densiflorum is susceptible to a few common pests and diseases:
- Spider mites: These tiny pests can cause yellowing and wilting of the leaves. Treat with an insecticide or by washing the leaves with soapy water.
- Scale insects: These pests can cause yellowing and distortion of the leaves. Treat with an insecticide or by wiping the leaves with alcohol or soapy water.
- Bacterial and fungal diseases: These diseases can cause rotting of the roots and pseudobulbs. Prevent by avoiding overwatering and ensuring good air circulation around the plant.
Habitat
Geodorum Densiflorum is native to Southeast Asia, where it grows in moist, shady areas such as forests and riverbanks. It prefers well-draining soil and high humidity.
Question and Answer
- Q: Can Geodorum Densiflorum be grown indoors?
- A: Yes, this orchid can be grown indoors as long as it receives bright, indirect sunlight and is kept in a well-draining soil mix.
- Q: How often should I fertilize my Geodorum Densiflorum?
- A: Fertilize the plant every two weeks during the growing season with a balanced fertilizer.
- Q: What is the best way to propagate Geodorum Densiflorum?
- A: This orchid can be propagated through division of the pseudobulbs or by planting the keikis, which are small plantlets that grow on the flower spike.
- Q: Why are the leaves of my Geodorum Densiflorum turning yellow?
- A: Yellowing of the leaves can be caused by overwatering, underwatering, or pests. Check the soil moisture and inspect for pests to determine the cause.
Related Plants
- Geodorum Nutans
- Geodorum Eulophioides
- Geodorum Singulum
- Geodorum Pumilum
References
- “Geodorum Densiflorum.” OrchidWeb. Accessed September 10, 2021. https://orchidweb.com/geodorum-densiflorum/.
- “Geodorum Densiflorum.” World Checklist of Selected Plant Families. Accessed September 10, 2021. http://wcsp.science.kew.org/namedetail.do?name_id=93250.
- “Geodorum Densiflorum.” Orchids Made Easy. Accessed September 10, 2021. https://www.orchidsmadeeasy.com/geodorum-densiflorum/.
