Element Occurrence Record 

 Howellia aquatilis 



22 



Occurrence number: 058 



Global rank: G2 

 State rank: S2 



Survey site name: 



EO rank: 



EO rank comments: 



Forest Service status: SENSITIVE LIST 

 Federal Status: CI 



SALMON PRAIRIE 



BC 



SMALL POPULATION, SOME PHALARIS ON 



MARGINS; ONLY 1 POND. LITTLE EVIDENCE OF 



RECENT DISTURBANCE. 



County: LAKE 

 USGS quadrangle: 



SALMON PRAIRIE 



Township-range: 022N017W Section: 

 Township-range comments: CENTER 



Survey date: 1990-08-27 

 First observation: 1990 

 Last observation: 1990-08-27 



16 



Precision: S 



Elevation: 3555 

 Slope/aspect: LEVEL 

 Size (acres) : 1 



Location: 

 CA. 2.4 AIR MILES NORTH OF SALMON PRAIRIE. NORTH OF SALMON PRAIRIE 

 TAKE STATE HWY. 83 NORTH CA. 1.5 MILES TO F.S. ROAD #9769. GO EAST CA. 

 0.5 MILE; POND IS NORTH OF ROAD CA. 0.5 MILE. 



Element occurrence data: 



11-50 PLANTS IN FRUIT (SEE COMMENTS) . 



General site description: 



SMALL GLACIAL POTHOLE SURROUNDED BY DOUGLAS FIR-LARCH-LODGEPOLE 

 FOREST. PEAT SUBSTRATE. POND VEGETATION IS CAREX VESICARIA, SIUM 

 SUAVE, POTAMOGETON GRAMINEUS. 



Land owner/manager: 



PRIVATELY OWNED LAND (INDIVIDUAL OR CORPORATE) 



Comments: 



BAD YEAR (1990) FOR HOWELLIA; LATE SEASON COUNTS UNRELIABLE. 



Information source: 



LESICA, P. DIVISION OF BIOLOGICAL SCIENCES, UNIV. OF MONTANA, 

 MISSOULA, MT 59812. 



Montana Natural Heritage Progra 



