Scientific Name: PHYSARIA BRASSICOIDES 

 Common Name: DOUBLE BLADDERPOD 



Global rank: G5 Forest Service status; 

 State rank: SI Federal Status; 



Element occurrence code: PDBRA22040 . 00'! 

 Element occurrence type: 



Survey site name: POWDERVILLE ROAD 



EO rank: A 

 EO rank comments: INACCESSIBLE TO CATTLE; ABORTED FRUITS, FEW PLANTS 

 SEEN, BUT MORE LIKELY. 



County: CARTER 



USGS quadrangle: BLACKTAIL CREEK SW 



Township: Range: Section: TRS comments: 

 OOIS 055E 9 SE4SE4 



Precision: S 



Survey date: 1997-07-12 Elevation: 3050 - 



First observation: 1997-07-12 Slope/aspect: 10-60% / SOUTH 



Last observation: 1997-07-12 Size (acres): 1 



Location: 



HEADWATERS OF WHITETAIL CREEK CA. 24 AIR MILES SOUTHWEST OF EKALAKA. 

 ACCESS VIA POWDERVILLE ROAD TO BADLANDS. 



Element occurrence data: 



CA. 20 PLANTS SEEN IN EXTENSIVE HABITAT. 80% WITH ABORTED FRUIT, 20% 

 VEGETATIVE; POOR SEED SET. 



General site description: 



MIXED BADLANDS /DESERT SCRUB ON OPEN, DRY LOWERSLOPE WITH CLAY SOIL 

 OVER SHALE. ASSOCIATED PLANTS INCLUDE YUCCA GLAUCA, CALAMOVILFA 

 LONGIFOLIA, ANDROPOGON SCOPARIUS, CAREX FILIFOLIA, AND DALEA CANDIDA. 



Land owner /manager : 



BLM: MILES CITY DISTRICT, POWDER RIVER RESOURCE AREA 



Comments : 



HIGHLY DISSECTED ERODING BADLANDS. 



Information source: VANDERHORST, J. [BOTANIST]. P.O. BOX 1026, TROY, 

 MT 59935. 



Specimens: VANDERHORST, J. (5731). 1997. MONT. 



