Caesalpinia bonduc
Calliandra haematocephala
Callisia warszewicziana
Calycanthus floridus
Calycophyllum spruceanum
Camellia hybrid
Camellia sp.
Canna flaccida
Carapa guianensis
Carpentaria acuminata
Caryota urens
Catalpa bignonioides
Cattleya hybrid
Cavendishia allenii
Cavendishia grandifolia
Cecropia glaziovii
Centaurea macrocephala
Ceraria namaquensis
Ceratozamia miqueliana
Ceratozamia zaragozae
Chamaecostus cuspidatus
Chrysophyllum oliviforme
Chusqea aff. cuisou
Cladrastis lutea
Cleistocactus winteri
Clerodendrum indicum
Clerodendrum paniculatum
Clerodendrum speciosissimum
Clerodendrum speciossisimum
Clerodendrum splendens
Coccocypselum herbaceum
Coccoloba pubescens
Coccoloba pubescens
Coccothrinax argentata
Coccothrinax crinita
Cochliostema odoratissimum
Cochliostema odoratissimum
Codium fragile
Cojoba arborea
Copernicia macroglossa
Copernicia macroglossa
Cornus Norman
Corytoplectus capitatus
Costus englerianus
Costus osae
Crescentia cujete
Crinum asiaticum
Crinum oliganthum
Cycas bifida
Cycas circinalis
Cycas circinnalis
Cycas debaoensis
Cycas micronesica
Cycas panzhihuaensis
Cycas rumphii
Cyclanthus bipartitus
Cyclanthus bipartitus
Cymbidium cooperi
Cyrtostachys renda