30 
IOWA ACADEMY OF SCIENCES 
Bootelana. 
88. B. hirsuta Lag. Locally plenty. 
Atheropogon. 
89. A. curtipendulus (Michx) Fourn. Plenty oh prairies. {Boute 
loua curtipendula (Michx.) Torr.] 
Phragmites. 
90. P. phragmites (L) Karst. Common in marshes. 
Tricuspis. 
91. T. seslerioides (Michx.) Torr. (Sieglingia sesleroides (Michx) 
Scribn.) 
Diplachne. 
92. D. fascicular is (Lam.) Beauv. Rare. In a brackish marsh. 
Eragrostis. 
93. E. capillaris (L) Nees. In dry places. 
94. E. purshii Schrad. Abundant in dry waste ground. 
95. E. major Host. Cultivated and abundant in waste places. 
96. E. hypnoides (Lam.) B. S. P. Common along muddy banlis of 
streams. 
Eatonia. 
97. E. ohtusata (Michx.) A. Gray. Plenty in dry places. 
98. E. pennsylvanica (BC.) A. Gray. Not so common as above. 
Koeleria. 
99. K. cristata (L) Pers. Abundant on dry prairies. 
Melica. 
100. i¥. diffusa Pursh. Plenty. 
Korycarpus. 
101. K. diandrus (Michx.) Kuntze. In rich woods. 
Dactylis. 
102. D. glomerata L. Scarce. 
POA. 
103. P. pratensis L. Abundant. 
104. R. dcHlis Torr. In open woods. 
Paxicularia. 
105. P. 
106. P. 
107. P. 
Festuca. 
108. F. 
Bromus. 
109. B. 
110. B. 
111. B. 
112. B. 
Agropyron. 
113. A. 
114. A. 
ncrvata (Willd.) Kuntze. Plenty in swamps and marshes. 
{Glyceria ncrvata Trin.) 
amcricana (Torr.) {Glyceria grandis S. Watts.) 
fluitans (L) Kuntze. Plenty in marshes. {Glyceria fluitans 
R. R. Br.) 
octGflora Walt. 
ciliatus L. Plenty in woods. 
kalmii A. Gray. Plenty ‘in woods and thickets. 
secalinus L. Scarce in fields. 
loreviaristatus (Hook) Buckl. Very rare. 
glaucum R. & S. 
tenerum Vasey. Plenty in dry soil. 
