Carex abrupta

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Carex abrupta
Carexabrupta.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Cyperaceae
Genus: Carex
Subgenus: Carex subg. Vignea
Section: Carex sect. Ovales
Species:
C. abrupta
Binomial name
Carex abrupta

Carex abrupta is a species of sedge known by the common name abrupt-beaked sedge or abruptbeak sedge. It is native to the western United States from California to Idaho, [1] where it grows in moist mountain habitat such as meadows.

Description

This sedge forms a dense, erect clump exceeding 20 centimeters in height. The inflorescence is a rounded cluster of spikes 1 to 2 centimeters wide. Each fruit is surrounded by a sac called a perigynium. This is boat-shaped to scoop-shaped with a very narrow, cylindrical beak, which is coppery red to dark brown in color.


  1. "Carex abrupta Mack. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2025-02-18.