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Description
Pterostylis Plumosa is a fascinating orchid species belonging to the family Orchidaceae. It is commonly known as the Furry Greenhood orchid because of its distinctive appearance. This orchid is endemic to Australia and can be found in various regions, including Victoria, New South Wales, and Tasmania. The Pterostylis Plumosa orchid is a winter-flowering species that blooms from June to August. It produces a single flower on each stem, which is greenish-brown in color and has a furry lip.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Pterostylis |
Appearance
The Pterostylis Plumosa orchid is a small, terrestrial plant that grows up to 30 cm in height. It has a single, ovate-shaped leaf that is dark green in color and can grow up to 10 cm long. The flower stem is slender and wiry, measuring up to 20 cm in length. The flower is greenish-brown in color, with a furry lip that can be up to 2 cm long. The flower’s furry appearance is due to the dense covering of hairs on the lip, which gives it a unique texture.
Care Guide
Pterostylis Plumosa orchids require specific care to thrive. Here are some tips on how to care for this orchid:
Water
Water the orchid sparingly during the growing season, ensuring that the soil does not become waterlogged. During the dormant season, reduce watering but do not let the soil dry out completely.
Fertilization
Use a balanced fertilizer once a month during the growing season to provide essential nutrients to the orchid. Avoid fertilizing during the dormant season.
Soil
Use a well-draining soil mix that is rich in organic matter, such as sphagnum moss or bark chips. Repot the orchid every two years to ensure that it has enough space to grow.
Sunlight
Place the orchid in a bright, indirect light location. Avoid direct sunlight, as it can burn the leaves and flowers.
Hardiness Zones
The Pterostylis Plumosa orchid thrives in USDA Hardiness Zones 9 to 11.
Common Pests & Diseases
The Pterostylis Plumosa orchid is susceptible to a few pests and diseases, including:
Spider Mites
Spider mites can cause damage to the leaves and flowers of the orchid. To prevent infestations, keep the orchid in a humid environment and regularly inspect for spider mites.
Root Rot
Overwatering can cause root rot in the orchid, which can be fatal. Ensure that the soil is well-draining and that the orchid is not sitting in water for extended periods.
Habitat
The Pterostylis Plumosa orchid is endemic to Australia and can be found in various regions, including Victoria, New South Wales, and Tasmania. It grows in grassy woodlands, heathlands, and open forests. This orchid prefers well-draining soils and areas with high humidity.
Question and Answer
Q: Can I grow Pterostylis Plumosa indoors?
A: Yes, you can grow Pterostylis Plumosa orchids indoors. However, ensure that they are placed in a bright, indirect light location and that the soil is well-draining.
Q: How often should I water my Pterostylis Plumosa orchid?
A: Water the orchid sparingly during the growing season, ensuring that the soil does not become waterlogged. During the dormant season, reduce watering but do not let the soil dry out completely.
Q: What is the best soil mix for Pterostylis Plumosa orchids?
A: Use a well-draining soil mix that is rich in organic matter, such as sphagnum moss or bark chips.
Q: Can Pterostylis Plumosa orchids be propagated?
A: Yes, Pterostylis Plumosa orchids can be propagated by division. Wait until the orchid has finished flowering and then divide the plant into smaller sections, ensuring that each section has a few stems and roots.
Related Plants
- Pterostylis Curta
- Pterostylis Rostellata
- Pterostylis Tenuissima
- Pterostylis Virescens
References
- “Pterostylis Plumosa.” Australian Native Orchid Society, Inc. https://anosa.com.au/terrestrial-orchids/pterostylis-plumosa/
- “Pterostylis Plumosa.” Royal Botanic Garden Victoria. https://www.rbg.vic.gov.au/plants/orchids/pterostylis-plumosa
- “Pterostylis Plumosa.” World of Flowering Plants. https://worldoffloweringplants.com/pterostylis-plumosa-furry-greenhood/
