Element Occurrence Record 48 



Hovellia aquatilis 



Occurrence number: 045 



Global rank: G2 Forest Service status: SENSITIVE LIST 

 State rank: S2 Federal Status: CI 



Survey site name: LINDBERGH LAKE 



EO rank: C 

 EO rank comments: FAIRLY SMALL POPULATION, NEARBY AREAS 



LOGGED. 



County: MISSOULA 



USGS quadrangle: CYGNET LAKE 



Township-range: 019N016W Section: 18 Precision: S 

 Township-range comments: SE4SW4SE4 



Survey date: 1987-07-10 Elevation: 4250 

 First observation: 1987 Slope/aspect: LEVEL 



Last observation: 1990-07-09 Size (acres) : 2 



Location: 



•SWAN VALLEY, 1.83 AIR MILES ESE OF NORTH END OF LINDBERGH LAKE, 1.08 

 AIR MILES SOUTH OF SWAN RIVER, CA. 2.0 AIR MILES WEST OF ST. HWY 83. 



Element occurrence data: 



1990: 10 PLANTS (HEAVY ALGAL BLOOMS, WATER RUST COLORED, WATER 

 APPEARED DEEPER); 1989: 300-400 PLANTS; 1987: EST. 300 



General site description: 



GLACIAL POTHOLE POND, SURROUNDED BY PINUS CONTORTA FOREST, POPULUS 

 TREMULOIDES NEAR MARGIN; WITH CAREX VESICARIA, EQUISETUM FLUVIATILE, 

 POTAMOGETON GRAMINEUS, SIUM SUAVE. 



Land owner/manager: 



FLATHEAD NATIONAL FOREST, SWAN LAKE RANGER DISTRICT 



Comments : 



VOUCHER - SHELLY, J.S. (13 64) AND L. CAMPBELL, 1987, MONTU. 



Information source: 



SCHASSBERGER, L. A. 1990. MONITORING AND FIELD SURVEYS OF 10-13 AND 

 17-19 JULY (HOWELLIA AQUATILIS) . 



Montana Natural Heritage Progrs 



