Element Occurrence Record 3 6 



Allotropa virgata 



Occurrence number: 02 3 



Global rank: G4 Forest Service status: SENSITIVE 

 State rank: SI Federal Status: 



Survey site name: PRAIRIE CREEK 



EO rank: 

 EO rank comments: 



County: BEAVERHEAD 



USGS quadrangle: LOST TRAIL PASS 



Township: 001S Range: 019W Section: 13 Precision: S 

 Township-range comments: SE4 



Survey date: Elevation: 7300 



First observation: 1991 Slope/aspect: 16% / SOUTH 



Last observation: 1991-06-22 Size (acres) : 40 



Location: 



ANACONDA RANGE, CA. 1.2 5 MILES EAST OF GIBBONS PASS. FROM WISDOM, 

 TRAVEL WEST 17.3 MILES ON HWY #43 TO TRAIL CREEK (FS RD =106.3), THEN 



» TRAVEL NORTHWEST ON THIS ROAD CA . 5 MILES; TURN RIGHT (NNE) ON FS RD 

 #1269 FOR 1 MILE, THEN TAKE FS RD #7370 TO ITS END AND HIKE WEST. 



Element occurrence data: 



1991: 20 LIVE STEMS, 30 DEAD STEMS; 80% FLOWERING AND 20% FRUITING. 



General site description: 



ABIES LASIOCARPA/XEROPHYLLUM TENAX/VACCINIUM SCOPARIUM HABITAT TYPE; 

 WITH PINUS CONTORTA (DOMINANT TREE COVER, CA . 270 YEARS OLD) , PICEA 

 ENGELMANNII, PINUS ALBICAULIS, CHIMAPHILA UMBELLATA, CAREX GEYERI, 

 CAREX CONCINNOIDES AND PYROLA PICTA; 50% TREE COVER, 60% SHRUB COVER, 

 25% BARE GROUND, 10% FORB COVER, AND A TRACE GRAMINOID COVER. 



Land owner/manager: 



BEAVERHEAD NATIONAL FOREST, WISDOM RANGER DISTRICT 



Comments : 



SURVEYED BY QUINN CARVER AND DIANE WILLIFORD. ECODATA PLOT 

 =023I91Q005. 



Information source: 



SENSITIVE PLANT COORDINATOR, BEAVERHEAD NATIONAL FOREST, 610 NORTH 

 MONTANA STREET, DILLON, MT 59725. 



