65 



ASTRAGALUS BARRII 

 BARR'S MILK-VETCH 



Element occurrence code: PDFAB0F150 . 027 



Global rank: G3 Forest Service status: SENSITIVE LIST 

 State rank: S3 



Survey site name: COLSTRIP SOUTHEAST 

 County: Rosebud 



USGS quadrangle: COLSTRIP SE 



Township-range: 001N041E Section: 12 

 Township-range comments: NW4SW4 



Survey date: Elevation: 3359 



First observation: 1976 Slope/aspect: 10% / EAST 



Last observation: 1976-05-28 Size (acres) : 



Location: 



CA. 5.5 KM. SOUTHEAST OF COLSTRIP, MT; ABOVE BORROW PIT, ALONG 

 WEST SIDE HWY. 39. 



Element occurrence data: 

 NONE. 



General site description: 



ON SANDSTONE HILLSLOPE (ENTISOL) , WITH PINUS PONDEROSA, 

 ANDROPOGON SCOPARIUS, ORYZOPSIS HYMENOIDES AND BROMUS 

 TECTORUM. 



Land owner/manager: 



PRIVATELY OWNED LAND (INDIVIDUAL OR CORPORATE) 



Information source: / 



PLANTENBERG, PATRICK L. DEPT OF STATE LANDS, HARD ROCK 

 BUREAU, RECLAMATION DIVISION, 1625 IITH AVE., HELENA, MT 

 59620. 



Element Occurrence Record - Astragalus bar 

 Montana Natural Heritage Program 



