Acropora — an example within this genus guide; traded forms may differ. Photo: Albert Kok · Source · Public domainResized and compressed; no cropping or colour changes.Marine · corals
Caulastraea furcata, often called candy cane or trumpet coral, forms separate fleshy heads on a branching calcareous skeleton.
View species →Discosoma nummiforme — an example within this genus guide; traded forms may differ. Photo: Emőke Dénes · Source · CC BY-SA 4.0Resized and compressed; no cropping or colour changes.Marine · corals
Duncanopsammia axifuga forms a branching colony with conspicuous, flower-like polyps.
View species →Fimbriaphyllia ancora — an example within this genus guide; traded forms may differ. Photo: Diego Delso · Source · CC BY-SA 4.0Resized and compressed; no cropping or colour changes.Marine · corals
Montipora digitata is a branching stony coral with small polyps over a relatively fine surface.
View species →Xenia umbellata — an example within this genus guide; traded forms may differ. Photo: Diego Delso · Source · CC BY-SA 4.0Resized and compressed; no cropping or colour changes.Marine · corals
Ricordea florida is a colourful corallimorph with conspicuous rounded tentacles on its oral disc.
View species →Sarcophyton glaucum — an example within this genus guide; traded forms may differ. Photo: Diego Delso · Source · CC BY-SA 4.0Resized and compressed; no cropping or colour changes.Marine · corals
Euphyllia glabrescens is a stony coral whose long tentacles move conspicuously with the water.
View species →Zoanthus — an example within this genus guide; traded forms may differ. Photo: Kazvorpal · Source · CC BY-SA 3.0Resized and compressed; no cropping or colour changes.Marine · corals