PLANTS OF IOWA 



251 



Bulrush 141 



Great 141 



Eiver 141 



Dark Green 141 



Keddish 141 



Bunch Flower 149 



Burdock 235 



Great 235 



Common 235 



Bur Grass 130 



Bur-reed 125 



Common 125 



Branching 126 



Simple Stemmed 126 



Burning Bush 190 



Burseed 207 



Burweed 223 



Burweed Marsh Elder 223 



Bush-clover 185 



Hairy 185 



Wand-like 185 



Slender 185 



Tall 185 



Butter-and-Eggs 213 



Buttercup 168 



Tall 168 



Creeping 168 



Marsh 168 



Early 168 



Butternut 155 



Button-rush 218 



Catchfly 164 



Sleepy 164 



Night Flowering 164 



Catch-fly Grass 131 



Caraway 199 



Catnip Giant Hyssop 209 



Caper 174 



Cat-tail 125 



Catnip 209 



Carolina Azolla 123 



Carolina Whitlow Grass 172 



Cardinal-flower 221 



Carrot 198 



Carpet Weed 163 



Caltrop 187 



Carrion-flower 151 



Canary Grass 131 



Cactus 195 



Calamus-root 147 



Cherry 180 



Dwarf 180 



Wild Eed 180 



Choke 180 



Western Wild 180 



Wild Black 180 



Chickweed 165 



Common 165 



Mouse-ear 165 



Large Mouse-ear 165 



Nodding 16& 



Field 165 



Slender Forked 165 



Cheat 138 



Chicory 221 



Chicory 221 



Chess 138 



Kalm's 138 



Soft 138 



Upright 138 



Field 138 



Short-awned 138 



Chapman 's Spear-grass 136 : 



Champion 164 



Starry 164 



Western White 164 



White 164 



Ciliate-leaved Pasalum 129' 



Cinquefoil 177 



Tall 177 



Shrubby 177 



Three-toothed 177 



Marsh 177 



Eough 177 



Silvery 177 



Five Stemmed 177 



Diffuse 177 



Bushy 178 



Prairie 178 



Clover 182 



Blackseed Hop 182 



White Sweet 182 



Yellow Sweet 182 



Yellow 182' 



Small Hop 182 



Stone V. 182' 



Red 182- 



Buffalo 182 



Alsike 182 



White 182 



Eunning Buffalo 182 



Climbing Fumitory 170 



Climbing Bittersweet 190 



Climbing False Buckwheat. ... 161 



Cup-plant 230 



Cleavers 218' 



Clammy Weed 174 



Club-Moss 124 



Corn Cockle 164 



Corn Brome 138 



Compass-plant 230 



Common Wild Oat-grass 134 



Common Lousewort 216" 



Common Blue Eyed Grass 152 



Common Barberry 16& 



Common Sundrops 197 



Common Mushroom 73 



Cowherb 164 



