316 INDEX 



Page 



Cornell college, Linn county 97 



Corson, G. E 68 



Corydalis 56 



Coteaudes Prairies 131, 136 



Cotton-boll weevil 257 



Cotton-tail rabbit . . 265 



Cottonville, Jackson county 78 



Cottonwood 42, 53, 65, 67, 74, 80, 89, 121, 152, 157, 239 



Cotton wood river 136 



Council Bluffs, Pottawattamie county .-..54, 102, 202, 275, 283 



County Parks 290-2 



County Parks and Forests 288-90, 294-7 



Cowbane 171 



Cowles, (Dr. ) H. C 73 



Crabapple 42, 65, 74, 79, 89, 99, 125, 145, 166, 225, 227, 237, 240, 248, 288 



Crab grass . 76 



Cranberry 42 



Crandall's Lodge, Dickinson county. 176 



Cranesbill 118 



Cratty, Robert Irvin 221 



Cresco, Howard county 106 



Crinoid 60 



Croton, Lee county 62, 66. 151 



Crow 253 



Crowley, O. W 11 



Crystal lake, Hancock 109, 126 



Cucumber-beetle 257 



Cully, Frank H 200, 309 



Cup plant 167 



Curlew 254, 308 



Currant 42 



Curtis. Charles F 191,279 



Cutworms 257 



Daisy 86, 99, 230 



Dakota sandstone 59 



Dalea 53, 55, 56 



Dalles of the St. Croix 204 



Dance Hall, Jackson county 79 



Dandelion 56 



Daniel Boone trail 7 307 



Dark Hollow, Linn county 96 



Davenport, Scott county 72, 202, 267 



Davenport, George L 263 



Davis, Andrew J 64 



Davis county 70 



Day, (Mother) pioneer 103 



Day, (Uncle) pioneer 103 



Dead Man's lake, Winnebago county 125, 129 



Decorah, Winneshiek county 103, 108, 310 



Decorah Ice Cave, Winneshiek county 105, 107 



Deer 308 



Deer creek, Webster county 93 



Deer Mouse 308 



Delaware county 142, 270 



Dell Rapids, Lyon county 136 



Denver, Bremer county 289 



Description of Pilot Mound 123 



Des Moines, Polk county 63, 66, 150, 159, 160, 199, 202 



Des Moines Bluffs in Mahaska county 154-5 



Des Moines river 20, 60, 68, 69, 70, 85, 87, 91, 



113-5. 122, 134, 147. 155, 159. 198, 251, 273 



Des Moines River Bluffs near Leighton 158-9 



Des Moines Bluffs State Park 159 



Devil's Backbone, Delaware county 11, 272, 304 



Devil's Backbone, Madison county 19 



Devil's Cave, Boone county 120 



Devil's Lane, Muscatine county 72, 272 



Dewberry 67 



De Witt, Clinton county 283 



Diagonal trail Ill 



Diamond lake, Dickinson county 177 



Dickinson county 176 



Diehl, William W 122 



Dillon, John F 62 



Dining Room, Jackson county 79 



Disappearance of Native Plants in Iowa 235-7 



Dogwool 42, 65, 67, 74, 89, 90, 114, 117, 145, 166 



Dorr, M. L 218 



Douds-Leando, Van Buren county 64, 66 



Douglas, David 87 



Dragon root 252 



