Chrysopogon Gryllus, Zin. 
Cicer arietinum, ZL. 
Cichorium Intybus, L. 
Cicuta virosa, L. 
Cimicifuga cordifolia, Pursh. 
racemosa, Nuit, 
Circaea lutetiana, L. 
Cladium Mariscus, Br. 
Clarkia elegans, Doug/. 
pulchella, Pursh. 
rhomboidea, Dougl. 
Claytonia perfoliata, Donn. 
sibiri fi 
Clematis recta, J 
integrifolia, LZ. 
Cleome violacea, L. 
Cleonia lusitanica, L. 
Clintonia mee fiafi n. 
um : 
<iitidnns Daath 
Clypeola cyclodontea, De/ile. 
Cnicus Acarna, L. 
g arachnoideus, Bieb,. 
canus, ‘ath. 
onigiante, eg 
pre 
rio phorus, Roth. 
jawpuniligaies Willd, 
ligularis, Hort. Kew. 
cee Spreng. 
ree 
lat s, Bie 
spathulatus, (Moretti). 
syriacus, Roth. 
tataricus, Willd. 
Cnidium serbicum, Janka. 
Cochlearia alpina, Wats. 
nica, L. 
glastifolia, L. 
sage ee saa 
ridiflora, Mazi 
Coix Lacryma-Jobi, ZL. 
Collinsia bartsiaefolia, Benth. 
bi i 
verna, Nut 
Collomia coccinea, Lehn. 
gilioides nth. 
grandiflora, Doug/. 
linearis, Nutt. 
Conium maculatum, LZ. 
Conringia orientalis, Dum. 
Convolvulus californicus, 
wisy. 
siculus, Z 
tricolor, L 
undulatus, Cav. 
Coreopsis abyssinica, Sch. Bip. 
auriculata, 
r mmondi, Torr. & Gray. 
ra, Nu 
tinetoria, Nutt. 
Coriandrum sativum, ZL. 
Corispermum hyssopifolium, L. 
Cornucopiae cucullatum, ZL 
Coronilla coronata, L. 
cretica, L. % 
elegans, Pane, 
scorpioides, Koch. 
vaginalis, Lam 
varia, L 
Corrigiola littoralis, L. 
Corydalis cee Wahlenb. 
clavi 
glance, Pursh. 
lutea, DC. 
racemosa, Pevs. 
Corynephoruscanescens, Beaue. 
Cosmos bipinnatus, Cav. 
Cotula coronopifolia, Z. 
