exaltatum, 1318 



nudicaule, 1318 

 Centaury, 1317 

 Centella, 1219 



asiatica, 1219 



erecta, 1220 

 Centunculus, 1291 



minimus, 1291 

 Cephalanthus, 1362, 1367, 

 1369, 1548 



occidentalis, 1548 

 californicus, 1551 

 pubescens, 1551 



salicifolius, 1551 

 Cerastium, 889 



arvense, 891 



axillare, 889 



brachypodum, 891 

 compactum, 891 



nutans, 893 

 obtectum, 893 



sericeum, 893 



triviale, 891 



vulgatum, 891 

 holosteoides, 891 

 Ceratophyllaceae, 912 

 Ceratophyllum, 3, 4, 9, 912 



demersum, 913, 1513 

 echinatum, 913 



echinatum, 913 

 Ceratopteris, 3, 9, 77 



deltoidea, 79 



pteridoides, 79 



thalictroides, 77, 79 

 Cerothamnus ceriferus, 769 

 Chaerophyllum, 1226 



procumbens, 1229 



Tainturieri 



dasycarpum, 1229 

 Tainturieri, 1229 



texaniim, 1229 

 Chaff-flower, 866 

 Chaffweed, 1291 

 Chain fern, 67 



Virginia-, 65 

 Chapman's holly, 1101 

 Chara, 3 

 Chasmanthium, 202 



latifolium, 202 

 Checker-mallow, 1114 

 Chenopodiaceae, 834 

 Chenopodium, 853 



album, 853, 855 



ambrosioides, 854 

 anthelminticum, 854 



Botrys, 854 



chenopodioides, 855 



Fremontii, 855 

 farinosum, 855 

 Pringlei, 855 



glaucum, 855 



humile, 855 



quinoa, 853 



rubrum, 855 



viride, 857 

 Watsonii, 855 

 Chervil, 1226 



wild-, 1223 

 Chess, 175 

 Chicken grape, 1111 

 Chicken spike, 1572 

 Chickweed, 889, 893 



family, 884 



Indian-, 872 



water-, 1085 

 Chico, 842 



Chinese parasol-tree, 1125 

 Chintul, 432 

 Chionanthus, 1307 



virginica, 1307 

 maritima, 1307 

 Chloris, 265 

 Chokeberry, red-, 1017 

 Chondrophylla Fremontii, 



1325 

 Choristylis, 1008 

 Cicely, sweet-, 1223 

 Cicuta, 1237 



Curtissii, 1240 



Douglasii, 1240 



maculata, 1237 



mexicana, 1240 



occidentalis, 1240 

 Cidrilla, 1401 

 Cinchona, 1538 

 Cinco Uagas, 1510 

 Cinna, 234 



arundinacea, 234 



latifolia, 236 

 Cinnamon fern, 51 



family, 51 

 Cinquefoil, 1021 



bush-, 1025 



shrubby-, 1025 

 Cipres, 82 

 Circaea, 1199 



alpina, 1199 



pacifica, 1199 

 Cirsium, 1694 



acanlescens, 1698 



Drummondii, 1698 



foliosum, 1697 



horridulum, 1694, 1695 



inornatum, 1695 



muticum, 1694, 1695 



nidulum, 1697 



pallidum, 1697 



Parryi, 1695 



vinaceum, 1697 

 Cissus, 1112, 1367, 1369 



Ampelopsis, 1112 



arborea, 1112 



incisa, 1112 

 Cladium, 461 



californicum, 464 



jamaicense, 464 

 chinense, 464 

 Clappia, 1681 



suaedaefolia, 1681 

 Clearweed, 792 

 Cleavers, 1539, 1543 

 Cleistes, 719 



divaricata, 719 

 Clematis, 923, 1367 



crispa, 923 

 Walteri, 923 



cylindrica, 923 



virginiana, 923 

 Cleome, 987, 989 



lutea, 988 



multicaulis, 988 



serrulata, 988 



sonorae, 988 

 Cleomella, 988 



angustifolia, 989 



longipes, 989 

 Clethra, 1267, 1369 



alnifolia, 1267 

 Clethraceae, 1267 

 Climbing dogbane, 1334 

 Climbing hemp-weed, 1599 

 Clinopodium glabrum, 



1449 

 Clover, 1047 



Alsatian-, 1053 



alsike-, 1053 



bur-, 1046 



bush-, 1067 



jackass-, 989 



owl-, 1508 



red-, 1052 



strawberry-, 1049 



sour-, 1047 



sweet-, 1046 



white-, 1052 

 Clubmoss, 5, 39 



family, 39 



southern-, 39 

 Cluster bushmint, 1416 

 Clustered field sedge, 499 

 Coastal dropseed, 252 

 Cocklebur, 1037, 1646 



spiny-, 1646 

 Codiaeum, 1082 

 Coffea, 1538 

 Coffee bean, 1059 

 Cola 



-de alacran, 1385 



-de caballo, 46 



1746 



