Carex praeceptorum (orth.var. C. praeceptorium) is a species of sedge known by the common names early sedge and teacher's sedge.

Carex praeceptorum
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Cyperaceae
Genus: Carex
Species:
C. praeceptorum
Binomial name
Carex praeceptorum

Distribution

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It is native to much of western North America, from British Columbia to California to Colorado, where it grows in wet, marshy habitat such as bogs and lakeshores.

Description

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This sedge produces small clumps of short, grasslike stems 10 to 30 centimeters tall from a thin network of rhizomes. The thin, grayish to pale green leaves are up to about 15 centimeters in length but shorter than the stems. The inflorescence is a small, dense bundle of a few brown flower spikes. The fruit is coated in a dark colored perigynium.

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