74 Wisconsin Academy of Sciences, Arts, and Letters. 
Lolium temulentum L. Sp. PI. 83. (1753.) B. & B. Ill. FI. p. 225; 
Beal, 2, p. 630; Bull. Agrost. 17, fig. 587; B. & B. Man. p. 152; Gray, 7th, 
p. 165. 
Menomonee Valley near sixth street viaduct. 
Agropyron J. Gaertn. 
1. Culms tufted, no creeping rootstocks...2. 
Culms solitary or few, erect from creeping rootstocks.4. 
2. Basal culm leaves shorter than the upper. A. Gmelini. 
Basal culm leaves longer than the upper...3. 
3. Lemmas long-awned, the awn about twice the length of the lemma.. 
. A. caninum. 
Lemmas awnless, or short awned. A. tenerum. 
4. Spikelets compressed, ovate, acute, diverging.. A. Smithii. 
, Spikelets narrow, subcompressed, or subcylindrical, acute or obtuse.. 
..5. 
5. Leaves scabrous on both sides; joints of rhachilla minutely scab¬ 
rous . A. pseu^dorepens. 
Leaves glabrous below, scabrous or sparsely hirsute on the nerves 
above; joints of rhachilla smooth.!.6. 
6. Leaves sparsely hirsute along the nerves above; spike more elon¬ 
gate. :A. repens. 
Leaves hirsute above; spike crowded. .A. repens var. agreste. 
Agropyron Gmelini Scrib. & Smith. Bull. Agrost. 4, p. 30. (1897.) 
Bull. Agrost. 17, fig. 601: B. & B. Man. p. 154. 
Wauwatosa, in places along the railroad tracks in the Menomonee 
Valley. 
Agropyron caninum (L.) Beauv. Sp. PI. 86. (1753.) B. & B. 
Ill. FI. p. 228; Bull. Agrost. 4, p. 29; Beal, 2, p. 639; B. & B. Man. p. 
153; Gray, 7th, p. 167. 
Western part of Bay View; Whitefish Bay; Milwaukee River near 
Humboldt Street bridge. 
Agropyron tenerum Vasey. Coult. Bot. Gaz. 10, p. 258. (1885.) 
B. & B. Ill. FI. p. 227; Beal, 2, p. 637; Bull. Agrost. 17, fig. 593; B. & B. 
Man. p. 153; Gray, 7th, p. 167. 
Bay View. 
Agropyron Smitiiii Ryd. Mem. N. Y. Bot. Gard. 1, p. 60. (1900.) 
Bull. Agrost. 4, p. 33 (spicatum); Bull. Agrost. 17, fig. 594 (occidental ); 
B. & B. Man. p. 154 (spicatum) ; Gray, 7th, p. 166. 
In most parts of the county. Specimens'from the Menomonee Valley 
at 30th street are of the form with two spikelets at each node of the 
rhachis. 
Agropyron pseudorepens Scrib. & Smith. Bull. Agrost. 4, p. 34. 
(1897). Gray, 7th, p. 167 (tenerum pars). 
Menomonee Valley at 30th street, and near the Rolling Mills in Bay 
View. 
Agropyron repens (L.) Beauv. Sp. PI. 86. (1753.) B. & B. Ill. Fl. 
p. 226; Bull. Agrost. 4, p. 35; Beal, 2, p. 636; Bull. Agrost. 7, fig. 298; 
B. & B. Man. p. 154; Gray, 7th, p. 166. 
Common everywhere except in wooded areas, and escaping in many 
places from cultivated fields. 
Agropyron repens var. agreste Anders. Bull. Agrost. 4, p. 36; Bull. 
Agrost. 7, fig. 298. 
Lake Park region and in Bay View. 
Triticum L. 
1. Spikes long, more or less loose, somewhat dorsally compressed. 
.... T. sativum vulgare. 
Spikes short, dense, distinctly 4-sided. T. sativum compactum. 
