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Montana Field Guide

Montana Field Guides

Presl Sedge - Carex preslii

Native Species

Global Rank: G5
State Rank: SNR

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 7

External Links






 
General Description
Cespitose from short thick rootstalks. Culms 2-7 dm tall. The crown with conspicuous scale-like sheaths. Spikes 3-8, gynaecandrous, well-defined, aggregate or the lower separate in a head 1-2 cm long; lower bracts usually only slightly prolonged, the upper scale-like; scales ovate, reddish brown with green midvein and hyaline margines. Perigynia 3.5-4 mm long, ovate, thick, planovconvex, strongly winged, obscurely nerved, abruptly narrowed to a beak about 1 mm long (adapted from: Moss and Packer, 1994, Flora of Alberta, 2nd ed., revised).

Lesica (2012) includes this specis in synonymy of C. pachystachya.

Range Comments
AK to CA, NV, ID, MT, and WY (Kartesz in prep. 2012).

Observations in Montana Natural Heritage Program Database
Number of Observations: 8

(Click on the following maps and charts to see full sized version) Map Help and Descriptions
Relative Density

Recency

 

(Observations spanning multiple months or years are excluded from time charts)



Habitat
Dry open slopes.

References
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Citation for data on this website:
Presl Sedge — Carex preslii.  Montana Field Guide.  .  Retrieved on , from