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Montana Field Guide

Montana Field Guides

Payson's Whitlow-grass - Draba paysonii var. paysonii

Status Under Review

Global Rank: G5T3
State Rank: S3

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

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General Description
See species description.

Diagnostic Characteristics
Lesica (2012) distinguishes the typical variety from variety treleasii by the following characters: Silicles 5-8 mm long; style ca. 1 mm long.

Range Comments
Regional endemic of W Montana and W Wyoming (also reported for Alberta by Mulligan, 1971).

References
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Citation for data on this website:
Payson's Whitlow-grass — Draba paysonii var. paysonii.  Montana Field Guide.  .  Retrieved on , from