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smoothbeak sedge

Scientific Name: Carex integra

Family: Cyperaceae

Category: Monocot

Growth: Graminoid

Duration: Perennial

Other Names:

       

Smooth Saw-sedge and Other Sedges

This page provides information about various sedges, including those with "smooth" or "beak-like" characteristics.

Common Names

  • Smooth Saw-sedge
  • White Beak-sedge
  • Brownish Beak-sedge
  • Tall Horned Sedge
  • Smooth-stalked Sedge
  • Mackenzie Smooth-beak Sedge (also Smoothbeak Sedge, Smooth-beaked Sedge)
  • Long Beaked Sedge (also Sprengel's Sedge)
  • Swollen-beaked sedge
  • Common beaked sedge

Scientific Names and Taxonomy

  • Kingdom: Plantae
  • Rhynchospora alba: White Beak-sedge
  • Carex laevigata: Smooth-stalked Sedge
  • Carex integra: Smooth-beak Sedge (Synonyms: Smoothbeak Sedge, Smooth-beaked Sedge)
  • Carex arcta: Northern Cluster Sedge, Northern Clustered Sedge (Synonym: Carex canescens)
  • Rhynchospora fusca: Brown Beak-sedge
  • Carex rostrata: Beaked sedge

Distribution and Habitat

  • Sedges generally prefer damp or wet habitats.
  • Smooth-beaked sedge can be found in open bogs, sedge meadows, and marshlands between 2,500.
  • White Beak-sedge is associated with acid bogs.

Morphological Characteristics

  • Beak-sedges can be complex; length should be noted.
  • Stems are bluntly triangular in cross-section below the spikes, spongy, and smooth.
  • Leaf blades are smooth and hairless or rough and sandpapery.
  • Flowering stems are smooth (may be slightly rough below the flower cluster).
  • The utricle may be prolonged into a narrow beak around the aperture.
  • Leaf blades of Long-beaked Sedge are dark-green, smooth on the back, and slightly rough on the upper surface and margins.

Interactions with Other Organisms

  • Common beaked sedge is grazed by moose (Alces alces) and elk (Cervus).

Considerations for Pets

  • Some sedges have leaves with edges that can be rough.