Parry's Mountain Rabbitbrush (Ericameria parryi var. montana) Conservation Status Review
Review Date = 10/30/2012
Score3 - Vey Small: Generally <2,000 individuals.
Score3 - Local Endemic or Very Small Montana Range: Generally restricted to an area <10,000 sq. miles (equivalent to the combined area of Phillips and Valley Counties) or <6 Sub-basins (4th code watersheds) Range-wide OR limited to one Sub-basin in Montana
Area of Occupancy
Score3 - Very Low: Generally occurring in 3 or fewer Subwatersheds (6th Code HUC’s).
ScoreNA - Rank factor not assessed.
CommentTrends are unknown, though declines, if any, probably are not severe.
Score0 - Low: Impacts, if any, to the species are expected to be minor or insignificant (affecting <10% of populations) in severity, scope and immediacy.
CommentNo identified threats.
Score0-1 - Low to Moderate Vulnerability.
Score2 - High: Species is restricted to a highly specialized and limited habitat and is typically dependent upon unaltered, high-quality habitat (C Values of 8-10).
Raw Conservation Status Score
11 to 12 total points scored out of a possible 16 (Rarity factors and threats only)