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Montana Field Guide

Montana Field Guides

Wyoming Big Sagebrush - Artemisia tridentata ssp. wyomingensis

Native Species

Global Rank: G5T5
State Rank: S4S5

Agency Status
MNPS Threat Rank:
C-value: 4

External Links

General Description
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Diagnostic Characteristics
Subspecies wyomingensis is usually less than 50 cm tall with a roundedc crown; its leaves are usually less than 15 mm long and are shortly tapered towards the petiole.

Species Range

Range Comments
WA to MT (barely also into the western parts of the Dakotas and NE), south to CA, AZ and NM (Kartesz 2009).

Observations in Montana Natural Heritage Program Database
Number of Observations: 158

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Relative Density



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

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Citation for data on this website:
Wyoming Big Sagebrush — Artemisia tridentata ssp. wyomingensis.  Montana Field Guide.  .  Retrieved on , from