Contents
Description
Carex Diandra, also known as Star Sedge, is a perennial plant that belongs to the Cyperaceae family. It is native to North America and can be found growing in wetlands, bogs, and along stream banks. The plant features clumps of narrow, grass-like leaves that can grow up to 2 feet tall. It also produces flowering spikes that can reach up to 3 feet in height.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Cyperaceae |
| Genus | Carex |
Appearance
The Carex Diandra plant has narrow, dark green leaves that can grow up to 2 feet in height. The leaves are approximately 1/4 inch wide and have a pointed tip. The plant produces flowering spikes that can reach up to 3 feet in height. The spikes are densely packed with small flowers that are greenish-brown in color. The plant also produces seeds that are contained within small, oval-shaped capsules.
Care Guide
The Carex Diandra plant requires regular watering to keep the soil moist. It can tolerate partial shade but prefers full sun exposure. The plant can be grown in a variety of soil types, including sandy and loamy soils. It is important to fertilize the plant regularly with a balanced fertilizer. The plant is hardy in USDA zones 4-9.
Common Pests & Diseases
The Carex Diandra plant is not prone to many pests or diseases. However, it can be susceptible to rust and leaf spot diseases if the plant is grown in damp conditions. The plant may also be attractive to slugs and snails.
Habitat
The Carex Diandra plant is native to North America and can be found growing in wetlands, bogs, and along stream banks. It prefers moist soil conditions and can tolerate partial shade. The plant can be propagated by seed or division.
Question and Answer
Q: Can Carex Diandra be grown in containers?
A: Yes, Carex Diandra can be grown in containers as long as the soil is kept moist and the plant receives adequate sunlight.
Q: How often should Carex Diandra be fertilized?
A: Carex Diandra should be fertilized with a balanced fertilizer every 4-6 weeks during the growing season.
Q: What is the best time to propagate Carex Diandra?
A: The best time to propagate Carex Diandra is in the spring when new growth begins to emerge.
Q: Is Carex Diandra toxic to pets?
A: According to the ASPCA, Carex Diandra is non-toxic to cats and dogs.
Related Plants
- Carex Muskingumensis
- Carex Comosa
- Carex Glauca
- Carex Testacea
References
- https://www.gardeningknowhow.com/ornamental/foliage/carex/star-sedge-care.htm
- https://www.wildflower.org/plants/result.php?id_plant=CADI
- https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=n810
