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HOWELLIA AQUATILIS 

 WATER HOWELLIA 



Global rank: G2 Forest Service status: SENSITIVE LIST 

 State rank: S2 Federal Status: C2 



Element occurrence code: PDCAM0A010.048 



Survey site name: LINDBERGH LAKE 

 County: Missoula 



USGS quadrangle: CYGNET LAKE 



Township-range: 019N016W Section: 18 

 Township-range comments: SW4NE4NW4 



Survey date: 1987-07-10 Elevation: 4215 

 First observation: 1987 Slope/aspect: LEVEL 



Last observation: 1989-07-17 Size (acres) : 1 



Location: 



SWAN VALLEY, 0.5 AIR MILES SOUTH OF SWAN RIVER, 1.89 AIR 

 MILES WEST OF ST. HWY 83. 



Element occurrence data: 



EST. 250 PLANTS (1987); CA. 200 PLANTS (1989); ADJACENT 

 AREAS DISTURBED BY CLEARCUT LOGGING. 



General site description: 



GLACIAL POTHOLE POND; WITH CAREX VESICARIA, SIUM SUAVE, 

 EQUISETUM FLUVIATILE, TYPHA LATI FOLIA. 



Land owner/manager: 



FLATHEAD NATIONAL FOREST, SWAN LAKE RANGER DISTRICT 



Comments : 



VOUCHER - SHELLY, J.S. (1366) AND L. CAMPBELL, 1987, MONTU. 



Information source: 



CAMPBELL, L. 1987. FIELD SURVEYS IN LAKE AND MISSOULA COS. 

 OF 2 JULY AND 9-10 JULY. 



Element Occurrence Record - Flathead National Forest 

 Montana Natural Heritage Program 



