Materia Medica by William Boericke
- CACTUS GRANDIFLORUS
- CADMIUM SULPHURATUM
- CAINCA
- CAJUPUTUM
- CALADIUM SEGUINUM
- CALCAREA ACETICA
- CALCAREA ARSENICOSA
- CALCAREA CARBONICA
- CALCAREA FLUORICA
- CALCAREA IODATA
- CALCAREA PHOSPHORICA
- CALCAREA SILICATA
- CALCAREA SULPHURICA
- CALENDULA OFFICINALIS
- CALOTROPIS GIGANTEA
- CALTHA PALUSTRIS
- CAMPHORA
- CAMPHORA BROMATA
- CANCHALAGUA
- CANNABIS INDICA
- CANNABIS SATIVA
- CANTHARIS VESICATORIA
- CAPSICUM ANNUUM
- CARBO ANIMALIS
- CARBO VEGETABILIS
- CARBOLICUM ACIDUM
- CARBONEUM HYDROGENISATUM
- CARBONEUM OXYGENISATUM
- CARBONEUM SULPHURATUM
- CARCINOSIN
- CARDUUS MARIANUS
- CARLSBAD AQUA
- CASCARA SAGRADA
- CASCARILLA
- CASTANEA VESCA
- CASTOR EQUI
- CASTOREUM CANADENSE
- CATARIA NEPETA
- CAULOPHYLLUM THALICTROIDES
- CAUSTICUM
- CEANOTHUS AMERICANUS
- CEDRON
- CENCHRIS CONTORTRIX
- CEREUS BONPLANDII
- CERIUM OXALICUM
- CHAMOMILLA
- CHAPARRO AMARGOSO
- CHELIDONIUM MAJUS
- CHELONE GLABRA
- CHENOPODIUM ANTHELMINTICUM
- CHIMAPHILA UMBELLATA
- CHINA OFFICINALIS
- CHININUM ARSENICOSUM
- CHININUM SULPHURICUM
- CHIONANTHUS VIRGINICA
- CHLORALUM HYDRATUM
- CHLOROFORMIUM
- CHLORUM
- CHOLESTERINUM
- CHROMICUM ACIDUM
- CHRYSAROBINUM
- CICUTA VIROSA
- CIMEX LECTULARIUS
- CIMICIFUGA RACEMOSA
- CINA MARITIMA
- CINERARIA MARITIMA
- CINNABARIS
- CINNAMOMUM CEYLANICUM
- CISTUS CANADENSIS
- CITRUS VULGARIS
- CLEMATIS ERECTA
- COBALTUM METALLICUM
- COCA-ERYTHROXYLON COCA
- COCAINUM HYDROCHLORICUM
- COCCINELLA SEPTEMPUNCTATA
- COCCULUS INDICUS
- COCCUS CACTI
- COCHLEARIA ARMORACIA
- CODEINUM
- COFFEA CRUDA
- COLCHICUM AUTUMNALE
- COLLINSONIA CANADENSIS
- COLOCYNTHIS
- COMOCLADIA DENTATA
- CONIUM MACULATUM
- CONVALLARIA MAJALIS
- COPAIVA OFFICINALIS
- CORALLIUM RUBRUM
- CORALLORHIZA ODONTORHIZA
- CORNUS CIRCINATA
- CORYDALIS FORMOSA
- COTYLEDON UMBILICUS
- CRATAEGUS OXYACANTHA
- CROCUS SATIVUS
- CROTALUS HORRIDUS
- CROTON TIGLIUM
- CUBEBA OFFICINALIS
- CUCURBITA CITRULLUS
- CUCURBITA PEPO
- CUNDURANGO
- CUPHEA VISCOSISSIMA
- CUPRUM ACETICUM
- CUPRUM ARSENICOSUM
- CUPRUM METALLICUM
- CURARE
- CYCLAMEN EUROPAEUM
- CYPRIPEDIUM PUBESCENS
- CYTISUS LABURNUM