SCIENTIFIC NAME: TRIFOLIUM MICROCEPHALUM Pursh 



COMMON NAME: Wooly clover, small-head clover 



FAMILY: Fabaceae (Pea Family) 



MONTANA STATUS: Sensitive 



GLOBAL and STATE RANKS (TNC): G5/S1 



USFWS STATUS: None 



USFS STATUS: None 



STATUS IN OTHER STATES: Rare in B.C. 



GLOBAL DISTRIBUTION: B.C. to Baja Cal., east to w 



MT, NV, and AZ. Peripheral. 

 MONTANA COUNTIES: Ravalli, Missoula 

 LAND OWNERSHIP: Private 

 PHYSIOGRAPHIC DISTRIBUTION: Clark Fork River and 



Bitterroot River drainages 

 HABITAT: Moist meadows to dry hillsides in the va 



and foothills zones, 915-975 m (3,000-3,200 ft) 

 PHENOLOGY: Flowering in June and early July 



SCIENTIFIC NAME: VERATRUM CALIFORNICUM Durand 



COMMON NAME: California false-hellebore 



FAMILY: Li I iaceae (Li ly Fami ly) 



MONTANA STATUS: Sensitive 



GLOBAL and STATE RANKS (TNC): G5/S1 



USFWS STATUS: None 



USFS STATUS: None 



GLOBAL DISTRIBUTION: WA to CA, 



Mex. Peripheral. 

 MONTANA COUNTIES: Granite, Gal 



reported for Meagher 

 LAND OWNERSHIP: Deerlodge N.F. 



Gallatin N.F.; BLM, Butte District 

 PHYSIOGRAPHIC DISTRIBUTION: Anaconda Mtns . , Bridger 



Mtns., Castle Mtns. 

 HABITAT: Wet meadows and streambanks in the montane 



and subalpine zones, 1830-2590 m (6,000-8,500 ft) 

 PHENOLOGY: Flowering in July and August 

 COMMENTS: Only the Granite Co. population has been 



relocated in the recent past. 



east to MT, CO and 

 latin, Lewis & Clark, 



Lewis & CI 



N . F . ; 



SCIENTIFIC NAME: TRIGLOCHIM CONCINNUM Davy 



COMMON NAME: Graceful arrowgrass 



FAMILY: Juncaginaceae (Arrowgrass Family) 



MONTANA STATUS: Sensitive 



GLOBAL and STATE RANKS (TNC): G5/S1 



USFWS STATUS: None 



USFS STATUS: None 



GLOBAL DISTRIBUTION: B.C. to Baja Ca., east to ND, 



CO, and AZ; S. America. Sparse. 

 MONTANA COUNTIES: Madison, Teton 

 LAND OWNERSHIP: Private 

 PHYSIOGRAPHIC DISTRIBUTION: Ruby River and Teton 



River drainages 

 HABITAT: Wet, open, alkaline soil around ponds and 



springs in the valley zone, 1280-1370 m 



(4,300-4,500 ft.) 

 PHENOLOGY: Flowering in June and early July 

 COMMENTS: Our plants are var. debile (Jones) Howell 



They are difficult to distinguish from the more 



common T. maritima. 



SCIENTIFIC NAME: VIBURNUM LENTAGO L. 



COMMON NAME: Nannyberry 



FAMILY: Capr i f ol i aceae (Honeysuckle Family) 



MONTANA STATUS: Sensitive 



GLOBAL and STATE RANKS (TNC): G5/S1 



USFWS STATUS: None 



USFS STATUS: None 



STATUS IN OTHER STATES: Rare in Sask. 



GLOBAL DISTRIBUTION: Que. to Sask., south to GA, MO, 



NE, CO, and WY. Peripheral. 

 MONTANA COUNTIES: Big Horn, Roosevelt 

 LAND OWNERSHIP: Crow Indian Res., private 

 PHYSIOGRAPHIC DISTRIBUTION: Northern Great Plains 

 HABITAT: Openings in riparian forests 

 PHENOLOGY: Flowering in June 

 COMMENTS: Both known Montana populations are very 



sma 1 1 . 



SCIENTIFIC NAME: UTRICULARIA INTERMEDIA Hayne 



COMMON NAME: Flat- leaved bladderwort 



FAMILY: Lentibulariaceae (Bladderwort Family) 



MONTANA STATUS: Sensitive 



GLOBAL and STATE RANKS (TNC): G5/S1 



USFWS STATUS: None 



USFS STATUS: None 



STATUS IN OTHER STATES: Threatened in ND, review li 



i n OR , sens i t i ve in WA 

 GLOBAL DISTRIBUTION: Ci rcumboreal , south in N. 



America to CA, nw. MT, lA, and DE. Peripheral. 

 MONTANA COUNTIES: Flathead 

 LAND OWNERSHIP: Glacier National Park 

 PHYSIOGRAPHIC DISTRIBUTION: Lewis Range 

 HABITAT: Wet, organic soil of Sphagnum bogs in the 



montane zone, 1280 m (4,200 ft.) 

 PHENOLOGY: This species has not been observed 



flowering in Montana 

 COMMENTS: There is only one location for this speci 



in Montana and the Northern Rocky Mountains. 



SCIENTIFIC NAME: VIOLA RENIFOLIA Gray 



COMMON NAME: Kidney- leaved violet 



FAMILY: Violaceae (Violet Family) 



MONTANA STATUS: Sensitive 



GLOBAL and STATE RANKS (TNC): G5/S1 



USFWS STATUS: None 



USFS STATUS: Sensitive 



STATUS IN OTHER STATES: Rare in WY, undetermined 



status in SD, possibly extinct in WA 

 GLOBAL DISTRIBUTION: B.C. and WA to e. U.S., south in 



Rocky Mtns. to CO. Sparse. 

 MONTANA COUNTIES: Flathead, Glacier, Missoula 

 LAND OWNERSHIP: Flathead N.F., Glacier National Park, 



private 

 PHYSIOGRAPHIC DISTRIBUTION: Flathead Range, Lewis 



range, Swan Range, Whitefish Range 

 HABITAT: Swampy or boggy soil in forests in the 



montane zone, 900-1525 m (3,000-5,000 ft.) 

 PHENOLOGY: Flowering in June and early July 

 COMMENTS: Some populations of this species are 



threatened by timber harvest activity. 



