PLANTS OF IOWA 



239 



Catastoma 77 



Catkarinea 116 



Caulophyllum 169 



Ceanothus 191 



Celastraceae 190 



Celastrus 190 



Celtis 158 



Cenckrus 130 



Conangium 46 



Cenangiaceae 46 



Cepkalantkus 218 



Ceratodon 114 



Cerastium 165 



Ceratopkylluni 166 



Cercospora 50 



Ceratophyllaceae 166 



Ceratiomyxa 7 



Oercis 181 



Cetraria 95 



Chelone 213 



Chryopsis 225 



Ciboria 44 



Cickorium 221 



Oicuta 199 



Cienkowskia 9 



Gintractia 53 



China 133 



Circasa 197 



Cistaceas 194 



Ckaatopkora 93 



Chastopeltideae 88 



Cksetospka?ridium 88 



Ckaracium 95 



Ckamassipkon 82 



Ckamaenerion 196 



Chaetophoraceae 92 



Characiese 95 



Ckosropkyllum 198 



Chadophoraceae 93 



Ckaetockloa 130 



Ckenopodium 161 



Ckeilantkes 122 



Chenopodiaceae 161 



Ckimapkilla 201 



Ckiloscypkus Ill 



Cklamydomonas 89 



Cklorosplenium 43 



Chlorophyceae 86 



Chlamycobacteriaceae 22 



Ckroolepus 93 



Ckroococcus 79 



Ckrysosplenium 175 



Chroococcaceae 79 



Ckrysomyxa 56 



Cladonia 103 



Cladoniei 103 



Cladosporium 49 



Claviceps 30 



Cladopkora 93 



Cladothrix 82 



Claytonia 164 



Clecome 



Cleonie 1 7 \ 



Clematis 168 



Clindrocapsa :• 1 



Climaciuni 1 1 ^ 



Clitocybe 71 



Clostorium 90 



Clypeosphaericae 33 



Cocconeidaceas 84 



Cocconois 84 



Cocconemaceae 85 



Coccaceae 15 



Ccelospkaerium 80 



Coelasossum 153 



Collemei 99 



Colletotrickium 47 



Coleochaetacae 95 



Collema 99 



Collinsia 214 



Coleosporium 55 



Coleothaete 95 



Comatricka 11 



Comarum 177 



Commelina 147 



CommelinaceaB 147 



Compositae 223 



Coraandra 159 



Conium 198 



Conferva 92 



Coniocybe 108 



Confervaceae 92 



Convallariaceae 150 



Convolvulus 



Convolvnlaceas 



Conobea 214 



Conotrema 103 



Conocepkalus 112 



Cordyceps 30 



Coreopsis 232 



Coprinus 74 



Cornaceae 200 



Cornus - 



Corylus 1 '>*'■> 



Corallorkiza 1 6 I 



Coryne 44 



Coscinodiscaceae 83 



Cosmarium 9<) 



Craterium 9 



Crassulaceae 174 



Crataegus 179 



Cracca 183 



( Irepidotus "■• 



Cristalletta 17» 



Criberia 13 



Criberariaceae 1 - 



Crotalaria 181 



Croton 188 



