Arnica latifolia (broadleaf arnica) 



Calamaqrostis rubescens (pinegrass) 



Calamaqrostis tweedyi (Cascade reedgrass) 



Carex concinna (low northern sedge) 



Carex concinnoides (northwestern sedge) 



Carex qeyeri (elk sedge) 



Chimaphila umbellata (common prince's pine) 



Chimaphila menziesii (little prince's pine) 



Epilobium angustif olium (fireweed) 



Festuca idahoensis (Idaho fescue) 



Fragaria virqiniana (common strawberry) 



Goodyera oblonqifolia (western rattlesnake-plantain) 



Hedysarum occidentale (western hedysarum) 



Hieracium albif lorum (white-flowered hawkweed) 



Hypopitys monotropa (fringed pinesap) 



Lonicera utahensis (Utah honeysuckle) 



Menziesia ferruqinea (false huckleberry) 



Pedicularis contorta (coiled-beak lousewort) 



Pedicularis racemosa (sickletop lousewort) 



Phlox longifolia (long-leaved phlox) 



Pterospora andromedea (woodland pinedrops) 



Pyrola asarifolia (pink wintergreen) 



Pyrola picta (white-vein pyrola) 



Ribes americanum (black current) 



Salix scouleriana (Scouler willow) 



Sedum lanceolatum (lance-leaved stonecrop) 



Spiraea betulifolia (shiny-leaf spiraea) 



Vaccinium globulare (globe huckleberry) 



Vaccinium membranaceum (big huckleberry) 



Vaccinium scoparium (whortleberry) 



Viola orbiculata (round-leaved violet) 



Xerophyllum tenax (beargrass) 



3. SOIL RELATIONSHIPS: The sites are all on soils derived 

 from the granitic parent materials of the Idaho 

 batholith. These soils are probably acidic but no 

 analyses have been done. 



F. POPULATION DEMOGRAPHY AND BIOLOGY 



1. PHENOLOGY: Annual, elongated, spike-like stems arise 

 from a perennial root mass in late June or early July 

 and persist, often for more than a year, after the stem 

 has died. 



2. POPULATION SIZE AND CONDITION: The populations of 

 Allotropa virqata are characteristically small with 

 most being fewer than 100 ramets. Many locations 

 consist of fewer than 5 plants. Occasionally, 

 populations have several hundred ramets. These small 

 populations are often scattered across the landscape in 

 large areas of seemingly suitable habitat. This 



