Attention: Latin names used in this index originate from historic literature and in many cases do not correspond to modern botanical nomenclature.
Cladium mariscus --> Clematis erectaCladium mariscus  | 
Cladochytrium tenue  | 
Cladonia coccifera  | 
Cladonia cornucopiae  | 
Cladonia crenulata  | 
Cladonia digitata  | 
Cladonia fimbriata  | 
Cladonia furcata  | 
Cladonia furcata  | 
Cladonia perfoliata  | 
Cladonia pyxidata  | 
Cladonia pyxidata  | 
Cladonia rangifera  | 
Cladonia rangifera  | 
Cladonia rangiferina  | 
Cladonia rangiferina  | 
Cladonia retipora  | 
Cladonia squamosa  | 
Cladonia verticillaris  | 
Cladonia verticillata  | 
Cladophora glomerata  | 
Cladostephus spongiosus  | 
Cladostephus verticillatus  | 
Cladothrix dichotoma  | 
Cladothrix dichotoma  | 
Cladothrix dichotoma  | 
Clarkia elegans nana  | 
Clarkia pulchella  | 
Clarkia pulchella  | 
Clasmatodon parvulus  | 
600 dpi high resolution scan (TIFF image) Clastidium setigerum  | 
Clathrella crispa  | 
Clathrella pusilla  | 
600 dpi high resolution scan (TIFF image) Clathrocystis aeruginosa  | 
Clathrus cancellatus  | 
Clathrus cancellatus  | 
Clathrus cancellatus  | 
Clavaria argillacea  | 
Clavaria aurea  | 
Clavaria botrytis  | 
Clavaria botrytis  | 
Clavaria coralloides  | 
Clavaria flava  | 
Clavaria formosa  | 
Clavaria stricta  | 
Claviceps purpurea  | 
Claviceps purpurea  | 
Claviceps purpurea  | 
Claviceps purpurea  | 
Claviceps purpurea  | 
Claviceps purpurea  | 
Claviceps purpurea  | 
Claytonia perfoliata  | 
Claytonia perfoliata  | 
Clematis  | 
Clematis  | 
Clematis alpina  | 
Clematis alpina  | 
Clematis erecta  | 
Clematis erecta  |