226 THE AMERICAN MIDLAND NATURALIST 
Agropyron J. Gaertn. Nov.,Comm. Petrop. 14: Part 1. 539. 
(1770). 
161. Zeia Spelta (Linn.) Lunell. 
Triticum Spelta Linn. Sp. Pl. 423. (1753). 
Occasionally escaped from cultivation. Butte. 
162. Zeia vulgaris aestiva (Linn.) Lunell. 
Triticum vulgare aestivum Linn. 
An occasional escape. Butte. 
163. Zeia biflora (Brign.) Lunell. 
Agropyron biflorum (Brign.) Roem. et Schult Syst. II. 760. 
(rSn7,); 
Towner. - 
164. Zeia canina (Linn.) Lunell. 
Agropyron caninum (Linn.) R. S. Syst. 1. c. 756. 
Triticum caninum Linn. Sp. Pl 86. (1753). 
‘Towner, Pleasant Lake, Dunsieth. 
165. Zeia cristata (J. Gaertn.) Lunell. 
Agropyron cristatum J. Gaertn. 1. c. 540. 
Dickinson (C. Waldron). 
166. Zeia dasystachya (Hook.) Lunell. 
Agropyron dasystachyum (Hook.) Vasey, Spec. Rept. U. S. 
Dept. Agric. 63%. 45. (1883). 
Dickinson (C. Waldron). 
167. Zeia glauca (Desf.) Lunell. 
Agropyron glaucum (Desf.) R. et S. Syst. 2: 752. (1817). 
Triticum glaucum Desf. Scribn. Mem. Torr. Bot. Club 5: 
57. (1894). 
Leeds. 
168. Zeia mollis (Scribn. et Sm.) Lunell. 
Agropyron molle (S. et S$.) Rydb. Mem. N. Y. Bot. Gard. Vol. 
1.652 (1900); 
Medora (Bergman). 
169. Zeia occidentalis (Scribn.) Lunell. 
Agropyron occidentale Scribn. U. S. Dept. Agric. Div. Agrost. 
Cir, 27%: (1000); 
Towner. 
170. Zeia pseudorepens (Scribn. et Sm.) Lunell. 
Agropyron pseudorepens S. et S. U.S. Dept. Agric. Div. Agrost. 
Bull.” 4: 34. (1897). 
Devil’s Lake.. 
