| Coraliomela quadrimaculata | Coraliomela vicina | Corallancyla durantoni |
| Corallancyla neotropica | Coralliobia | Coralliophila aberrans |
| Coralliophila adansoni | Coralliophila aedonia | Coralliophila africana |
| Coralliophila ahuiri | Coralliophila australis | Coralliophila basileus |
| Coralliophila bathus | Coralliophila brevis | Coralliophila cancellarioidea |
| Coralliophila candidissima | Coralliophila caribaea | Coralliophila clathrata |
| Coralliophila costularis | Coralliophila deformis | Coralliophila erosa |
| Coralliophila fearnleyi | Coralliophila fimbriata | Coralliophila fontanangioyae |
| Coralliophila francoisi | Coralliophila galea | Coralliophila giton |
| Coralliophila guancha | Coralliophila hayesi | Coralliophila jarli |
| Coralliophila juliamoralesae | Coralliophila kalafuti | Coralliophila kaofitorum |
| Coralliophila knudseni | Coralliophila madreporarum | Coralliophila marrati |
| Coralliophila meyendorffii | Coralliophila monodonta | Coralliophila nanhaiensis |
| Coralliophila norfolk | Coralliophila nukuhiva | Coralliophila panormitana |
| Coralliophila parvula | Coralliophila radula | Coralliophila rhomboidea |
| Coralliophila richardi | Coralliophila scalariformis | Coralliophila schioettei |
| Coralliophila sertata | Coralliophila sofiae | Coralliophila squamosa |
| Coralliophila squamosissima | Coralliophila suduirauti | Coralliophila trigoi |
| Coralliophila violacea | Coralliophila xenophila | Coralliophilinae |
| Corallium | Corallium rubrum | Corallocarpus |
| Corallocarpus bainesii | Corallocarpus boehmii | Corallocarpus conocarpus |
| Corallocarpus dissectus | Corallocarpus ellipticus | Corallocarpus epigaeus |
| Corallocarpus grevei | Corallocarpus palmatus | Corallocarpus parvifolius |
| Corallocarpus perrieri | Corallocarpus poissonii | Corallocarpus schimperi |
| Corallocarpus schinzii | Corallocarpus tenuissimus | Corallocarpus triangularis |
| Corallocarpus welwitschii | Corallodendron | Corallodendron abyssinicum |
| Corallodendron acanthocarpum | Corallodendron bracteatum | Corallodendron caffrum |
| Corallodendron crista-galli | Corallodendron excelsum | Corallodendron holosericeum |
| Corallodendron huillense | Corallodendron humei | Corallodendron latissimum |
| Corallodendron livingstonianum | Corallodendron lobulatum | Corallodendron nervosum |
| Corallodendron ovalifolium | Corallodendron princeps | Corallodendron resupinatum |
| Corallodendron roseum | Corallodendron senegalense | Corallodendron sumatranum |
| Corallodendron zeyheri | Corallodiscus bhutanicus | Corallodiscus cooperi |
| Corallodiscus forrestii | Corallodiscus grandis | Corallodiscus kingianus |
| Corallodiscus lanuginosus | Corallorhiza | Corallorhiza bentleyi |
| Corallorhiza bulbosa | Corallorhiza ekmanii | Corallorhiza macrantha |
| Corallorhiza maculata | Corallorhiza maculata maculata | Corallorhiza maculata mexicana |
| Corallorhiza maculata occidentalis | Corallorhiza mertensiana | Corallorhiza odontorhiza |
| Corallorhiza odontorhiza odontorhiza | Corallorhiza odontorhiza pringlei | Corallorhiza striata |
| Corallorhiza striata involuta | Corallorhiza striata striata | Corallorhiza striata vreelandii |
| Corallorhiza trifida | Corallorhiza williamsii | Corallorhiza wisteriana |
| Corallospartium | Corallospartium crassicaule | Corallus |
| Corallus annulatus | Corallus batesii | Corallus blombergi |
| Corallus caninus | Corallus cookii | Corallus cropanii |
| Corallus grenadensis | Corallus hortulanus | Corallus ruschenbergerii |
| Coralville, Iowa | Corambis | Corambis foeldvarii |
| Corambis insignipes | Coran | Corana |
| Coranarta | Coranarta cordigera | Corancez |
| Corancy | Coraopolis, Pennsylvania | Corapipo |
| Corapipo altera | Corapipo altera altera | Corapipo altera heteroleuca |
| Corapipo gutturalis | Corapipo leucorrhoa | Coras |
| Coras aerialis | Coras alabama | Coras angularis |
| Coras cavernorum | Coras crescentis | Coras furcatus |
| Coras juvenilis | Coras kisatchie | Coras lamellosus |
| Coras medicinalis | Coras montanus | Coras parallelis |
| Coras perplexus | Coras taugynus | Coras tennesseensis |
| Corasoides | Corasoides australis | Coray |
| Corazon Aquino | Corazon C. Aquino | Corazon Cojuangco Aquino |
| Corbalán | Corbara | Corbara (SA) |
| Corbara, Haute-Corse | Corbarieu | Corbas |
| Corbasca | Corbère | Corbère-Abères |
| Corbère-les-Cabanes | Corbès | Corbélia |
| Corbeanca | Corbehem | Corbeil (Marne) |
| Corbeil, Marne | Corbeil-Cerf | Corbeil-Essonnes |
| Corbeilles | Corbel, Savoie | Corbelin |
| Corbenay | Corbeni | Corbeny |
| Corbera d'Ebre | Corberon | Corbett, Oregon |
| Corbettia bauhiniae | Corbettia graminis | Corbettia grandis |
| Corbettia isoberliniae | Corbettia lamottei | Corbettia lonchocarpi |
| Corbettia millettiacola | Corbettia pauliani | Corbettia tamarindi |
| Corbi | Corbières, Alpes-de-Haute-Provence | Corbières, Aude |
| Corbicula | Corbicula fluminea | Corbiculidae |
| Corbie | Corbigny | Corbii Mari |
| Corbillos de los Oteros | Corbin Bleu | Corbin Bleu Reivers |
| Corbins | Corbita | Corbola |
| Corbon, Calvados | Corbon, Orne | Corbonod |
| Corbreuse | Corbu, Constanţa | Corbu, Constanța |
| Corbu, Harghita | Corbu, Olt | Corbula |
| Corbula amurensis | Corcelle-Mieslot | Corcelles |
| Corcelles, Ain | Corcelles, Bern | Corcelles, Berne |
| Corcelles-en-Beaujolais | Corcelles-Ferrières | Corcelles-lès-Cîteaux |
| Corcelles-les-Arts | Corcelles-les-Monts | Corcelles-sur-Chavornay |
| Corchiano | Corchoropsis tomentosa | Corchorus |
| Corchorus aestuans | Corchorus africanus | Corchorus angolensis |
| Corchorus aquaticus | Corchorus argillicola | Corchorus asplenifolius |
| Corchorus aulacocarpus | Corchorus baldaccii | Corchorus brevicornutus |
| Corchorus bricchettii | Corchorus capsularis | Corchorus carnarvonensis |
| Corchorus chrozophorifolius | Corchorus cinerascens | Corchorus confusus |
| Corchorus congener | Corchorus cunninghamii | Corchorus deccanensis |
| Corchorus depressus | Corchorus detersilis | Corchorus elachocarpus |
| Corchorus elderi | Corchorus erinaceus | Corchorus erodiodes |
| Corchorus erodioides | Corchorus fascicularis | Corchorus foliosus |
| Corchorus gillettii | Corchorus hamatus | Corchorus hirsutus |
| Corchorus hirtus | Corchorus hygrophilus | Corchorus incanus |
| Corchorus junodii | Corchorus kirkii | Corchorus laniflorus |
| Corchorus lasiocarpus | Corchorus leptocarpus | Corchorus longipedunculatus |
| Corchorus macropetalus | Corchorus macropterus | Corchorus merxmuelleri |
| Corchorus mitchellensis | Corchorus neocaledonicus | Corchorus obclavatus |
| Corchorus olitorius | Corchorus orinocensis | Corchorus parviflorus |
| Corchorus parvifolius | Corchorus pascuorum | Corchorus pinnatipartitus |
