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black edge sedge

Scientific Name: Carex nigromarginata

Family: Cyperaceae

Category: Monocot

Growth: Graminoid

Duration: Perennial

Other Names: CT (black-edge sedge), IL (black-edged sedge), NY

       

Carex nigromarginata - Black Edge Sedge

Carex nigromarginata, commonly known as black edge sedge, is a perennial graminoid belonging to the genus Carex.

Considerations for Pets

  • The plant is a sedge, a grass-like plant, and is sometimes found on the edges of ponds, meadows, and other areas where animals may graze or explore.

Taxonomy and Nomenclature

  • Scientific Name: Carex nigromarginata Schwein.
  • Common Name: Black edge sedge, Black-edged sedge
  • Family: Cyperaceae (Sedge Family)
  • Genus: Carex
  • Synonym: CANI3 (USDA Symbol)

Distribution and Habitat

  • Found in rocky forests, woodlands, and clearings.
  • Native to the L48 region (N) and Canada (N) according to the USDA.
  • Specifically mentioned as being found in New England, the Carolinas & Georgia, and Montgomery County, Maryland.

Morphological Characteristics and Growth Habits

  • Described as a small, tufted sedge.
  • Plant Form: Graminoid
  • Flower Color: green, yellow, brown
  • Perennial duration

Ecological Role

  • Often found on the edge of dry meadows and wet sedge meadows.

Quirky Facts

  • This sedge was considered historical within New York just a few years ago, meaning it hadn't been observed in at least 20 years before being rediscovered.
  • The common name "black-edged sedge" is also used to refer to the species Carex peckii.

Further Information

  • USDA, NRCS. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.
  • Discover Life provides information on the biology, natural history, ecology, identification, and distribution of Carex nigromarginata.
  • Dave's Garden: A community sharing tips and ideas for gardens, along with seeds and plants.