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Orono sedge

Scientific Name: Carex oronensis

Family: Cyperaceae

Category: Monocot

Growth: Graminoid

Duration: Perennial

Other Names: ME (Orono sedge)

       

Carex oronensis - Orono Sedge

Carex oronensis, commonly known as Orono sedge, is a unique plant species endemic to the state of Maine in the United States.

Considerations for Pets

  • Orono sedge grows in clumps with sharply angled stems.

Considerations for Children

  • Orono sedge grows in clumps with sharply angled stems.

Taxonomy and Nomenclature

  • Scientific Name: Carex oronensis Fernald
  • Common Name: Orono sedge
  • Family: Cyperaceae (Sedge family)

Distribution and Habitat

  • Orono sedge is endemic to Maine, USA.
  • It is often found in very wet sites, emergent sedge marshes, shallow edges, sedge meadows, fens, and shores of streams and ponds.

Morphological Characteristics

  • Grows in loose clumps.
  • Produces sharply angled stems, reaching 0.5-1 meter in height.
  • Leaves are much shorter than the stem, with principal leaf blades measuring 3-5 mm wide.

Ecological Role

  • Orono sedge is Maine's only endemic plant species.

Quirky Facts

  • Maine is typical of other glaciated areas in having only a few unique species, Orono sedge is one of those unique species.

Further Information

  • Discover Life: Provides information on the biology, natural history, ecology, identification, and distribution of Carex oronensis.