Contents
Description
Cyperus Sphaerocephalus, commonly known as globe flatsedge, is a perennial herbaceous plant that belongs to the Cyperaceae family. It is native to North America and can be found in wetlands and damp areas such as marshes, swamps, and along lake and river edges. The plant has a fibrous root system and can grow up to 3 feet tall.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Monocotyledonae |
| Order | Cyperales |
| Family | Cyperaceae |
| Genus | Cyperus |
Appearance
Cyperus Sphaerocephalus has a grass-like appearance with long, slender, and erect stems that are triangular in shape. The stems are topped with spherical flowerheads that are light brown in color and can reach up to 1 inch in diameter. The leaves of the plant are narrow and linear, and can grow up to 12 inches in length. The plant produces small, inconspicuous flowers that bloom from June to September.
Care Guide
Cyperus Sphaerocephalus is a low maintenance plant that requires consistent moisture and sunlight to thrive. Here are some tips for caring for this plant:
- Water: Keep the soil moist but not waterlogged, as the plant can tolerate some drought.
- Fertilization: Fertilize the plant with a balanced, slow-release fertilizer in the spring.
- Soil: Plant the Cyperus Sphaerocephalus in a fertile, well-draining soil with a pH between 6.0 and 7.5.
- Sunlight: The plant requires full sun to partial shade to grow properly.
- Hardiness Zones: Cyperus Sphaerocephalus is hardy in USDA zones 8 to 11.
Common Pests & Diseases
Cyperus Sphaerocephalus is generally pest and disease-free, but it can be susceptible to root rot if overwatered or grown in poorly drained soil. Watch out for slugs and snails that can eat the leaves and stems of the plant.
Habitat
Cyperus Sphaerocephalus is native to North America and can be found in wetlands and damp areas such as marshes, swamps, and along lake and river edges. It prefers to grow in full sun to partial shade and requires consistent moisture to thrive.
Question and Answer
Q: Can Cyperus Sphaerocephalus be grown indoors?
A: Yes, the plant can be grown indoors in a container with well-draining soil and placed in a bright, sunny window.
Q: How often should Cyperus Sphaerocephalus be fertilized?
A: Fertilize the plant with a balanced, slow-release fertilizer once a year in the spring.
Q: What are some companion plants for Cyperus Sphaerocephalus?
A: Some good companion plants for Cyperus Sphaerocephalus include sedges, rushes, and other wetland plants such as marsh marigold and blue flag iris.
Q: How can I propagate Cyperus Sphaerocephalus?
A: The plant can be propagated through division or by collecting and planting its seeds.
Related Plants
- Cyperus Esculentus
- Cyperus Elegans
- Cyperus Longus
- Cyperus Papyrus
- Cyperus Rotundus
References
- “Cyperus Sphaerocephalus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c420. Accessed 15 May 2021.
- “Globe Flatsedge.” Illinois Wildflowers, www.illinoiswildflowers.info/wetland/plants/gl_flatsdge.html. Accessed 15 May 2021.
- “Cyperus Sphaerocephalus.” North Carolina State University, www.ces.ncsu.edu/fletcher/programs/herbs/crops/cyperus/cyperus_sphaerocephalus.htm. Accessed 15 May 2021.
