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Description
Carex Flacca Subsp. Flacca, commonly known as Blue Sedge, is a perennial grass-like plant that belongs to the Cyperaceae family. It is native to Europe and can grow up to 25 centimeters in height. The plant has a clump-forming habit and produces narrow, blue-green leaves that are up to 3 millimeters wide. In the summer, it produces pale brown flowers that are borne on spikes that are up to 10 centimeters long.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Monocotyledonae |
| Order | Poales |
| Family | Cyperaceae |
| Genus | Carex |
Appearance
Carex Flacca Subsp. Flacca is a low-growing plant with a clump-forming habit. It produces narrow, blue-green leaves that are up to 25 centimeters in height. The leaves are up to 3 millimeters wide and have a slightly twisted appearance. In the summer, it produces pale brown flowers that are borne on spikes that are up to 10 centimeters long. The flowers are small and inconspicuous, and the plant is primarily grown for its foliage.
Care Guide
Water: Carex Flacca Subsp. Flacca prefers moist soil and should be watered regularly, especially during dry spells. However, be careful not to overwater the plant, as this can lead to root rot.
Fertilization: Fertilize the plant with a balanced fertilizer in the spring and again in the fall.
Soil: Carex Flacca Subsp. Flacca prefers well-drained soil that is rich in organic matter. It can grow in a variety of soil types, including sandy or clay soils.
Sunlight: This plant prefers partial shade to full sun.
Hardiness Zones: Carex Flacca Subsp. Flacca is hardy in USDA zones 5-9.
Common Pests & Diseases
Carex Flacca Subsp. Flacca is relatively pest and disease-resistant. However, it may be susceptible to fungal diseases, such as leaf spot and rust. To prevent these diseases, avoid overhead watering and ensure good air circulation around the plant.
Habitat
Carex Flacca Subsp. Flacca is native to Europe, where it can be found growing in a variety of habitats, including grasslands, meadows, and woodlands. It prefers moist soil and partial shade to full sun.
Question and Answer
Q: Is Carex Flacca Subsp. Flacca a good plant for a beginner gardener?
A: Yes, Carex Flacca Subsp. Flacca is relatively easy to grow and care for, making it a good choice for beginner gardeners.
Q: Can Carex Flacca Subsp. Flacca be grown in a container?
A: Yes, Carex Flacca Subsp. Flacca can be grown in a container as long as the container is large enough to accommodate its root system.
Q: Does Carex Flacca Subsp. Flacca attract pollinators?
A: While Carex Flacca Subsp. Flacca does produce flowers, they are small and inconspicuous, so the plant is not a significant attractor of pollinators.
Q: Can Carex Flacca Subsp. Flacca be propagated from seed?
A: Yes, Carex Flacca Subsp. Flacca can be propagated from seed. However, it is more commonly propagated by dividing established clumps in the spring or fall.
Related Plants
- Carex elata
- Carex morrowii
- Carex oshimensis
- Carex pennsylvanica
- Carex siderosticha
References
- Missouri Botanical Garden: Carex Flacca Subsp. Flacca
- Royal Horticultural Society: Carex Flacca Subsp. Flacca
- Gardenia: Carex Flacca ‘Blue Sedge’
