เรื่อง ทะเบียนพันธุพืชในประเทศไทย

Croton pierrei Gagnep. Euphorbiaceae
Croton rottleri Geiseler Euphorbiaceae
Croton siamensis Craib Euphorbiaceae
Croton sp. Euphorbiaceae
Croton tomentosus Muell. Arg. Euphorbiaceae
Cruddasia insignis Prain Leguminosae-Papilionoideae
Crudia sp. Leguminosae-Caesalpinioideae
Crudia speciosa Prain Leguminosae-Caesalpinioideae
Crypsinus cruciformis (Ching) Tagawa Polypodiaceae
Crypsinus ebenipes (Hook.) Copel. Polypodiaceae
Crypsinus enervis (Cav.) Copel. Polypodiaceae
Crypsinus griffithianus (Hook.) Copel. Polypodiaceae
Crypsinus hirsutus Tagawa & K. Iwats. Polypodiaceae
Crypsinus laciniatus (Presl) Holtt. Polypodiaceae
Crypsinus rhynchophyllus (Hook.) Copel. Polypodiaceae
Crypsinus sp. Polypodiaceae
Crypsinus stenophyllus (Bl.) Holtt. Polypodiaceae
Cryptanthus sp. Bromeliaceae
Crypteronia griffithii Clarke Crypteroniaceae
Crypteronia paniculata Blume var. affinis (Planch.)
Beus.-Osinga
Crypteroniaceae
Crypteronia sp. Crypteroniaceae
Cryptocarya sp. Lauraceae
Cryptocoryne sp. Araceae
Cryptolepis sp. Asclepiadaceae
Cryptomeria sp. Taxodiaceae
Cryptostegia sp. Asclepiadaceae
Crysinus hirsutus Tagawa & K.Iwats. Polypodiaceae
Ctenitis dumrongii Tagawa & K. Iwats. Dryopteridaceae
Ctenitis mannii (Hope) Ching Dryopteridaceae
Ctenitis subobscura (Christ) Holtt. Dryopteridaceae
Ctenitis vilis (Kunze) Ching Dryopteridaceae
Ctenolophon parviflorus Olv. Ctenolophonaceae
Ctenopteris mollicoma (Nees & Bl.) Kunze Grammitidaceae