Species Information
Observation Method(s):
Individual(s) Observed (seen)
Certainty of Identification:
80
When
Date Time:
Thursday, April 24, 2014 (All day) to Wednesday, May 7, 2014 (All day)
Date/Time Precision:
±86 400 seconds
Survey
Survey Site:
Rockville Pasture 4 – Dead Horse Creek area
Survey Intensity:
cursory or incidental
Population
EO Number:
9
EO ID:
4184
EO History:
addition
Population Area:
Two subpopulations, one about 13 acres and one <1 acre, about 1/3 mile apart.
More potential habitat to survey:
yes
Suggestions for other areas to survey:
Other ash outcrops and previously mapped subpopulations in the vicinity.
Management needs for this population:
Continue to monitor grazing and weed impacts.
Additional population comments:
Not all of the mapped subpopulations were visited, nor all of the ash outcrops in the area. CHCU often occurs with PHLUC, but is CHCU is more patchy (less extensive or abundant) than PHLUC, and blooms slightly later. Also often with or near MEMO2, although MEMO2 is sometimes in more limited, denser patches.
About
Is this part of a larger study or report?:
Rockville Allotment Rangeland Health Assessment and EA (in progress)
Where
Location Precision:
±20 meters
Mapped full extent:
no
Region:
County:
Game Management Unit:
Location:
Decimal Degrees: 43.3,-116.9
How
Who
Source Agency:
U.S. Bureau of Land Management
SA code (IDFG Reference Code):
Verification Status:
Trusted