COMMON NAMES OF MONTANA PLANTS. 127 



Tree Moss; Alectoria Fremontii, Tuckern. (black); Bazzania trilo- 



bata, (yellow), Gray. 



Tule; Scirpus lacustris occidentalis, Wats. 

 Tumble-grass; Panicnm capillare, L. 

 Tumbleweed; Amarantbus albus, L. 

 Tumbling Mustard; Sisymbrium altissimum, I . 



Turkey's Beard; Xerophyllum tenax, Xutt. and X. Douglasii, Wats. 

 Twinberry; Lonicera Utahensis, Wats. 

 Umbrella Plant; Eriogomim subalpinum, Greene. 

 Velvet-leaf Sunflower; Balsamorrhiza sagittata, X T utt. 

 Venus' Slipper; Calipso borealis, Salisl). 

 Virginia Creeper; Ampelopsis quinquefolia, Micbx. 

 Virgin's Bower; Clematis lingusticifolia, Xutt. 

 Wappatoo; Sagittaria arifolia, Xutt. 

 Water Birch; Betula microphylla, Bunge. 

 Water Hemlock; Cicuta occidentalis, Greene. 

 Water-leaf; Hydrophyllum capitatum, Dougl. 

 Water Lily; Xuphar species and Sagittaria species. 

 Water Parsnip; Cicuta occidentalis, Greene. 

 White Birch; Betula papyrifera, Marsh. 

 White Cedar; Thuja plicata, Don. 

 White Clematis ; Clematis ligusticifolia, Xutt. 

 White Fir; Abies grandis, Lindl. 



White Lady Slipper; Cypripedium montanum, Dougl. 

 White Larkspur; Delphinium glaucum, Wats. 

 White Loco ; See Loco. 

 White Melilot; Melilotus alba, Lam. 

 White Pine; Pinus flexilis, James; P. monticola, Dougl. 

 White Sage; Artemisia Ludoviciana, Xutt. 

 White Spruce; Picea alba. Link. 

 White Sunflower; Wyetbia belianthoides, Xutt. 

 White Violet; Viola' Canadensis, L. 

 White Water-lily; Sagittaria species. 

 Wide-leaved Cottonwood; Populus deltoides, Marsh. 

 Wild Arnica; Grindelia squarrosa, Dunal. 

 Wild Artichoke; Heliantbus Maximiliani, Schrad. 

 Wild Asparagus; Lygodesmia juncea, Don.; Equisetum laevigatum, 



A. Br. 



Wild Baby's-Breath ; Gavophytum caesium. Xutt. 

 Wild Begonia; Rumex venosus, Pursb. 

 Wild Buckwheat; Polygonum Convolvulus, L. 



