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Description
Dulichium Arundinaceum, commonly referred to as three-way sedge or umbrella bog sedge, is a wetland plant that belongs to the family Cyperaceae. This perennial plant is native to North America, where it grows in freshwater marshes, bogs, and swamps. It has a thick, unbranched stem that can grow up to 3 feet tall. The leaves are long and narrow, ranging from 8 to 30 inches in length, and are arranged in a basal rosette. The flowers are small and brownish in color, and are arranged in clusters at the end of the stem. The plant blooms from June to September.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Cyperaceae |
| Genus | Dulichium |
Appearance
Dulichium Arundinaceum is a tall, unbranched plant with long and narrow leaves. The stem can grow up to 3 feet tall, and the leaves range from 8 to 30 inches in length. The basal rosette of leaves gives the plant an umbrella-like appearance. The flowers are small and brownish in color, and are arranged in clusters at the end of the stem. The plant blooms from June to September.
Care Guide
Dulichium Arundinaceum is a low-maintenance plant that requires minimal care. Here are some tips to ensure its proper growth:
- Water: The plant prefers moist soil and can tolerate standing water. Water the plant regularly to keep the soil moist.
- Fertilization: The plant does not require fertilization, but you can add a slow-release fertilizer if necessary.
- Soil: The plant prefers acidic, sandy, or loamy soil that is rich in organic matter.
- Sunlight: The plant prefers full sun to partial shade.
- Hardiness Zones: Dulichium Arundinaceum can grow in hardiness zones 5 to 9.
Common Pests & Diseases
Dulichium Arundinaceum is relatively pest and disease-free. However, it can be susceptible to the following:
- Root Rot: This disease is caused by overwatering or poorly-drained soil. To prevent, ensure the soil is well-drained and avoid overwatering.
- Leaf Spot: This fungal disease causes brown spots on the leaves. To prevent, avoid overhead watering and remove infected leaves.
Habitat
Dulichium Arundinaceum is native to North America and can be found in freshwater marshes, bogs, and swamps. It is often found growing with other wetland plants such as cattails, sedges, and rushes.
Question and Answer
Q: Is Dulichium Arundinaceum a good plant for a water garden?
A: Yes, Dulichium Arundinaceum is a great plant for a water garden as it can tolerate standing water.
Q: Can I grow Dulichium Arundinaceum in a container?
A: Yes, you can grow Dulichium Arundinaceum in a container as long as it has plenty of room to grow and the soil is kept moist.
Q: How often should I fertilize Dulichium Arundinaceum?
A: Dulichium Arundinaceum does not require fertilization, but you can add a slow-release fertilizer if necessary.
Q: Can I propagate Dulichium Arundinaceum?
A: Yes, you can propagate Dulichium Arundinaceum through division in the spring.
Related Plants
- Cyperus Elegans
- Carex Buxbaumii
- Carex Comosa
- Carex Grayi
References
- Tallahassee Nurseries. (n.d.). Three-way sedge. Retrieved June 15, 2021, from https://www.tallahasseenurseries.com/plant/Three-way-Sedge
- Missouri Botanical Garden. (n.d.). Dulichium arundinaceum. Retrieved June 15, 2021, from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=m700
- USDA Plants Database. (n.d.). Dulichium. Retrieved June 15, 2021, from https://plants.usda.gov/core/profile?symbol=DULIC
