ELEMENT OCCURRENCE RECORD 19 



Clavtonia lanceolata var. flava 



Occurrence number: 005 



Global rank: G5T1 Forest Service status: SENSITIVE 

 State rank: SI Federal Status: C2 



Survey site name: GEORGETOWN LAKE 



EO rank: B 

 EO rank comments: GOOD POPULATION, COULD BE IMPACTED BY 

 HOUSING. 



County: GRANITE 



USGS quadrangle: GEORGETOWN LAKE 



Township: 005N Range: 014W Section: 14 Precision: S 

 Township-range comments: SE4NW4, 22NE4NW4 



Survey date: 1990-06-14 Elevation: 6400 

 First observation: 1990 Slope/aspect: FLAT-1% / SOUTHEAST 



Last observation: 1990-06-14 Size (acres) : 30 



Location: 



GEORGETOWN LAKE; ALONG CA. 3.3 MILES OF ROAD ON WEST SHORE, SOUTHEAST 

 ^ AND NORTHWEST OF ROAD. 



Element occurrence data: 



10-20 THOUSAND PLANTS, PEAK FLOWERING TIME (1990-06-14); WHITE-PETALED 

 FORM ONLY. 



General site description: 



MAIN POPULATION CENTER IN WET FORB MEADOW, WITH CAMASSIA QUAMASH, 

 POLYGONUM BISTORTOIDES, DODECATHEON PULCHELLUM, PEDICULARIS 

 GROENLANDICA, GEUM TRIFLORUM, SAXIFRAGA OREGANA, AND POTENTILLA 

 DIVERSIFOLIA. PEATY LOAM SOILS. SOME INVASION BY WEEDS; TARAXACUM 

 OFFICINALE. 



Land owner/manager: 



PRIVATELY OWNED LAND (INDIVIDUAL OR CORPORATE) 

 DEERLODGE NATIONAL FOREST, PHILIPSBURG RANGER DISTRICT 



Comments: 



SUBPOPULATION IN SECTION 2 2 IS ON ROCKY SEEPY OUTCROP, WITH PHLOX 

 KELSEYI VAR MISSOULENSIS . VOUCHER - SCHASSBERGER, L.A. (370), 1990, 

 MONTU . 



Information source: 



SCHASSBERGER, L. A. 1990. [FIELD SURVEYS OF GRANITE COUNTY 11-15 JUNE 

 (LESQUERELLA CARINATA, CLAYTONIA LANCEOLATA VAR FLAVA, AND PHLOX 

 KELSEYI VAR MISSOULENSIS) ] . 



