MONTANA NATURAL HERITAGE PROGRAM 

 Element Occurrence Record 



Scientific Name: PENSTEMON ANGUSTIFOLIUS 

 Common Name: NARROWLEAF PENSTEMON 



Global rank: G5 Forest Service status: 

 State rank: S2 Federal Status: 



Element occurrence code: PDSCR1L0C0 . 005 

 Element occurrence type: 



Survey site name 



EO rank 



EO rank comments 



LITTLE NOISE SPRING 

 B 



County: CARTER 



USGS quadrangle : RUSTLER DIVIDE 



Township: Range: Section: TRS comments: 



002S 061E 28 SW4SW4NW4; 29 SE4SE4NE4 



Precision 



Survey date 



First observation 



Last observation 



S 



1994-06-12 Elevation: 3640 - 



1994-06-12 Slope/aspect: 5-10% / SE(&SW) 



1994-06-12 Size (acres) : 1 



Location : 



LONG PINES AREA, CA. 8.3 MILES WEST OF MT/SD BORDER. SITE IS ALONG 

 SPEELMAN CREEK RD, ACROSS THE ROAD FROM LITTLE NOISE SPRING, 15 0M. UP 

 DRAINAGE TO OBVIOUS SANDY BLOWOUT. 



Element occurrence data: 



CA. 2 5 PLANTS; ALL ARE IN EARLY FRUIT, ONE RETAINED FLOWERS. 



General site description: 



OPEN, DRY, MID TO UPPER SLOPE, CONVEX- STRAIGHT, MAIN POPULATION IN 

 SANDY BLOWOUT; A FEW ARE UPSLOPE IN SANDY GRASSLAND. ASSOCIATED 

 SPECIES: ARTEMISIA FRIGIDA, ROSA ARKANSANA, TRADESCANTIA OCCIDENTALIS , 

 OXYTROPIS LAMBERTII, LYGODESMIA JUNEEA, DICHANTHELIUM WILCOXIANUM, 

 ARTEMISIA CAMPESTRIS, HETEROTHECA VILLOSA, HELIANTHUS RIGIDUS . 



Land owner/manager: 



CUSTER NATIONAL FOREST, SIOUX RANGER DISTRICT 



Comments : 



MAIN POPULATION IS WITHIN BLOWOUT; A FEW ALONG CATTLE TRAILS UPSLOPE, 

 A FEW ON SANDY SW SLOPE. 



Information source: BOTANIST, MONTANA NATURAL HERITAGE PROGRAM, 1515 



EAST SIXTH AVENUE, HELENA, MT 59620-1800. 



Specimens: DUEHOLM, K. H. (12195). 1994. 



