MONTANA NATURAL HERITAGE PROGRAM 

 Element Occurrence Record 



Scientific Name: THALICTRUM ALPINUM 

 Common Name: ALPINE MEADOWRUE 



Global rank: G5 Forest Service status: SENSITIVE 

 State rank: SI Federal Status: 



Element occurrence code: PDRANOMOIO . 004 

 Element occurrence type: 



Survey site name: SIMPSON/TEX CREEKS 



EO rank: B 

 EO rank comments: MODERATE-SIZED POPULATION; DEGRADED HABITAT. 



County: BEAVERHEAD 



USGS quadrangle: ISLAND BUTTE 



Township: Range: Section: TRS comments: 

 014S OllW 36 E2 



Precision: S 



Survey date: 1993-07-06 Elevation: 6960 



First observation: 1993-07-06 Slope/aspect: LEVEL 



Last observation: 1993-07-06 Size (acres) : 2 



Location: 



FROM DELL, TAKE BIG SHEEP CREEK ROAD TO CABIN CREEK ROAD AND CONTINUE 

 ON IT CA. 3.5 MILES. 



Element occurrence data: 



NUMBER OF PLANTS IMPOSSIBLE TO ESTIMATE. MATURE FRUIT. 



General site description: 



OPEN, MOIST, BROAD ALLUVIAL VALLEY BOTTOM. LIMESTONE PARENT MATERIAL, 

 SILTY CLAY SOIL. ASSOCIATED SPECIES: POTENTILLA FRUTICOSA, JUNCUS 

 BALTICUS, MUHLENBERGIA RICHARDSONIS , IRIS MISSOURIENSIS , TARAXACUM 

 OFFICINALE, ANTENNARIA MICROPHYLLA. 



Land owner/manager: 



BLM: BUTTE DISTRICT, DILLON RESOURCE AREA 



Comments: 



DISTURBANCE BY INCREASERS AND EXOTICS. 



Information source: LESICA, PETER. DIVISION OF BIOLOGICAL SCIENCES, 

 UNIVERSITY OF MONTANA, MISSOULA, MT 59812. 



Specimens: LESICA, P. (6121). 1993. MONTU. 



