FLORA OF THE YELLOWSTONE NATIONAL PARK. U 



Deyeuxia neglecta, Kunth. 



Meadows and slopes, from 7000-9000 ft. alt. Generally in rather dry 

 situations (353, 582, 583). 



AmmopMla longifolia, Benth. 



Yellowstone Park (Forwood). 



Deschampsia csespitosa, Beauv. 



Dry and moist meadows and slopes, from 7000-9000 ft. alt. Very 

 common (616). 



Trisetum subspicatum, Beauv. 



Common in meadows, from 7000-9000 ft. alt. At L)w elevations, in 

 moist or shaded situations (619), 



Trisetum subspicatum, Beauv., var. molle, Gray. 

 "With the preceding (618). 



Trisetum Wolfii, Vasey {Graphephorum Wolfii, Vasey). 



Moist meadows, generally in the shade, from 7000-9000 ft. alt. Rather 

 frequent and associated with Deyeuxia Canadensis and Bromus ciliatus 

 (249, 250, 617). 



Avena striata, ^lichx. 



Wooded moist meadows and bogs. Slough Creek, 6800 ft. alt, ; Soda 

 Butte Creek, 7200 ft, alt. Not common (612). 



Danthonia intermedia, Vasey. 



Rather common in dry and moist meadows, from 7500-9000 ft, alt, 

 (269, 597), 



Danthonia Californica, Boland, var. unispicata, Thurb. 



Dry rocky open places, Slough Creek, 6500 ft, alt. Rare (596). 



Koeleria cristata, Pers. 



Common everywhere in dry situations, up to 8000 ft. alt (260). 



Catabrosa aquatica, P. B. 



In water, Gardiner River, 5400 ft. alt. Rare (577). 



Melica spectabile, Scribn., Proc. Philad. Acad., 1885, p. 45. 



Common in rich meadows and on slopes near the upper limit of the 

 "bunch grass" areas, especially from 7000-9000 ft. alt. (268, 601, 602). 



Melica Californica, Scribn. Loc. cit., p. 46. 

 Mud Springs (Adams). 



Poa Andina, Nutt. ? 



Dry open places, Slough Creek, 6700 ft. alt, (631). 



