IOWA ACADEMY OF SCIENCE 
135 
Phalaris arundinacea L. 
This grass occurs from the Atlantic to the Pacific, also in Europe; 
grows in wet places. 
116, hank of streams, Black’s Fork, 6500 (P. J. B. L.), 4079, Myer’s 
Ranch, Bear River, S. of Evanston, Wyo., 7400 (P. & B.), 3922, Peter- 
son Canon, Utah, moist places, 8000 (P. & B.), 21, Logan, Utah, swale 
(P. B. L. & R.). 
Aristida purpurea Nutt. 
179, Salt Lake City, dry soil, abundant near Garfield Beach (P.), 
33,, Lagoon, Farmington Canon, Salt Lake City, Utah (P. B. L. R.). 
AGROSTIDEAE. 
Stipa comata Trin. & Rupr. 
73, Placerville, Col., dry open places, 7300 (P. B. L. R.), 18S, Salt 
Lake City; dry banks 1 hills (P.) ; 1542, Mud Creek, Black’s Fork, Uintah 
Mts,, Utah, 6800 (P. J. B. L.) ; 3905, Peterson, 6500 (P. & B.) ; 13, 
Bear Lake, Utah, abundant with sage brush (P. B. L. R.). 
Stipa lettermanii, Yasey. 
921, Smith’s Fork, Uintah Mts., 10,000 (P. J. L. B.) ; Junction East 
and Middle Black’s Fork, Uintah Mts., 9500, open places (P. J. L. & B.). 
Stipa Scrihneri Yasey. 
914, Smith’s Fork, 10500, ridge dry soil (P. J. B. L.) ; 913, Fuller’s 
Ranch, Black’s Fork (P. J. B. L.) ; 221, Hayden’s Fork of Bear River 
(P. & S.) ; 218, Duchesne River, 7200 (P. & S.) ; 219, Soapstone Creek 
(P. & S.) ; 269, Junction of East and West branch Provo River, 7400 
(P. & S.) ; 211, W. Bear River, 9500 (P. & S.) ; 216, East Provo Canon, 
8500 (P. & S.) ; 267, West Duchesne River, 7200 (P. & S.) ; 265, East 
Fork of Weber, 9000 (P. & S.). 
Stipa Nelsoni Scribner. 
208, East Provo Canon, 8000 (P. & S.) ; 212, W. Bear River, 9500 
(P. & S.) ; 213, W. Bear River; dry places (P. & S.). 
Stipa Tiveedyi Yasey. 
91 8, 920, Echo, 6800 (P. J. B. L.), dry places ; 919, in meadow, Black’s 
Fork, Utah, 9000 (P. J. B. L.) ; 214, W. Lake Fork, 8500 (P. & S.) ; 
216, Hayden’s Branch, Bear River, 9500, dry places (P. & S.). 
