MISC. PUBLICATION 200, U. S. DEPT. OF AGRICULTURE 



1013 



Caryochloa bahiensis 893 



Caryophyllea airoides 809 



praecox 810 



Casiostega dactyloides 838 



hookeri , 838 



Catabrosa 169, 844 



algida 936 



aquatica 169, 844 



uniflora 844 



distans 945 



pumila 937 



Cataclastos, section of Eragrostis 143 



Catapodium aquatieum 844 



Catchfly grass 558 



Cathestecum 543, 844 



erectum 544, 844 



prostratum 544, 844 



Cenchropsis myosuroides 844 



Cenchrus 730, 844 



aegyptius 850 



albertsonii 735, 845 



alopecuroides 844 



barbatus 731, 844 



biflorus 731, 844 



- brevisetus 844 



brownii 731, 844 



carolinianus 733, 844, 981 



catharticus 731, 844 



ciliaris 933 



echinatus 731, 844 



brevisetus 844 



longispina 845 



tribuloides 845 



viridis 844 



elliottii 844 



gracilis 981 



gracillimus 732, 844 



granulans 882 



incertus 732, 844 



inflexus 844 



longespinus 735, 845 



macrocephalus 845 



myosuroides 731, 844 



nervosus 934 



parviflorus 949 



paucifiorus 732, 845 



longispinus -. 845 



pungens 844 



racemosus 969 



roseus 845 



setoides 844 



setosus 934 



strictus 844 



tribuloides 733, 735, 845 



macrocephalus 845 



vaginatus 845 



villosus 934 



viridis 731, 844 



Centipede grass 787 



Centrophorum 999 



chinense 999 



Cephalostachyum 29 



Ceratochaete aquatica 980 



Ceratochloa, section of Bromus 33 



Ceratochloa breviaristata 833 



cathartica 833 



grandiflora 832 



haenkeana 833 



marginata 835 



pendula 833 



unioloides 833 



Cereals 1, 18, 230, 243, 246, 267, 300, 556, 794 



Ceresia fluitans 929 



Chaetaria, section of Aristida 467 



Chaetaria affiiiis 819 



ascensionis 819 



bromoides 819 



coarctata 819 



divaricata 820 



fasciculata 819 



glauca 820 



gossipina 821 



olygantha 82 1 



purpurascens 822 



squarrosa 823 



stricta 823 



tuberculosa 823 



Chaetochloa 718 



Page 



Chaetochloa ambigua 954 



barbata . . . . 949 



brevispica 954 



caudata 953 



composita . 953 



corrugata 949 



parviflora 951 



flava 950 



geniculate, 951 



perennis 951 



purpurascens 951 



germanica 952 



gibbosa 952 



glauca 934, 952 



purpurea 952 



gracilis 951 



grisebachii 951 



ampla 951 



mexicana 951 



hispida 949 



imberbis 950 



geniculata 950 



penicillata 950 



perennis 950 



streptobotrys 950 



versicolor 951 



italica 952 



germanica 952 



laevigata 950 



leucopila 952 



liebmanni 952 



pauciflora 952 



lutescens 952 



macrosperma 952 



macrostachya 952 



magna 953 



nigrirostris 953 



occidentalis 951 



palmifolia 953 



penicillata 950 



perennis 950 



poiretiana 953 



polystachya 953 



purpurascens 950 



ramiseta 922 



' rariflora 953 



x^reverchoni 922 



**^ rigida 952 



scheelei 953 



setosa 953 



ventenatii 951 



versicolor 950 



verticillata 954 



breviseta 954 



villosissima 954 



viridis 954 



breviseta 954 



major 954 



minor 954 



purpurascens 951 



weinmanni 954 



Chalcoelytrum nutans 957 



Chamaeraphis caudata 953 



corrugata 949 



costata 949 



glauca 933, 952 



geniculata 950 



imberbis 950 



laevigata 950 



penicillata 950 



perennis 950 



gracilis 951 



imberbis 951 



italica 951 



ambigua 954 



germanica 951 



verticillata 954 



viridis 954 



macrostachya 952 



magna 953 



palmifolia 953 



pauciflora 952 



penicillata 951 



setosa 953 



macrostachya 952 



ventenatii 950 



verticillata 954 



viatica 949 



