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Plants
| Title | Common Name |
|---|---|
| Chaptalia nutans | Taureau-Tigre; Tussilage; Pinga Negre; Pas D'Ane |
| Chartoloma chartacea | not available |
| Chenopodium ambrosioides | Semin Contra; Feuilles A Vers; Apasote; Meksika Cayi; Simon Contegras; Paico; L.; Semen Contra; Chenopode; Herbe A Vers; Pazote |
| Chimaphila maculata | Wintergreen,Spotted |
| Chionanthus virginicus | Kar Agaci; Greybeard; Kar Cicegi |
| Chloranthus officinalis | Krastoelamg; Manik; Sembau; Moeni; Krastoelang; Kerastoelang |
| Chloranthus serratus | Chi Chi; Chang Erh Hsi Hsin |
| Chrysanthemum sinense | Chu Hua; Chii Hua; Chu Hua Chiu |
| Cimicifuga foetida | not available |
| Cinnamomum tamala | Patra |
| Cirsium sinense | not available |
| Cirsium sp | not available |
| Cissampelos pareira | Aristoloche Lobee; Feuille Coeur; Bejuco De Raton; Liane Patte Cheval; Gasing-gasing |
| Cissus adnata | Roxb. |
| Cissus intermedia | Bejuco Aarito; Bejuco Carito |
| Cissus sicyoides | Liane Molle; Herbe A Ulceres; Feuille Cotaire; Bejuco De Parra; Tripa De Zopilote; Liane Minguet; Caro; Bejuco Caro |
| Cissus trifoliata | Bois Soldat |
| Citrus aurantifolia | Citron; Citronnier; Limau nipis; Limau amkian; Lima; Limau masam; Lima Bobo; Limau asam; Citron Vert; Citronnier Verjus |
| Citrus aurantiifolia | Laimun; Agac Kavunu Agaci; Ben Zuhair; Numi Basra; Lime; Basra Limisi; Vijapura |
| Citrus aurantium | Ch'Eng; Turunc; Kuang Chu; Orange; Chin Ch'Iu; Orange Sure; Z'Orange Sure; Bergamot; Hua Chu Hung; Coolie Orange; Naranja De Babor; Oranger; Naranjo Amargo; Naranja Agria |