P_2110037 Erect coralline algae (Corallina officinalis) underwater at low tide. Jointed with stiff erect fronds, and common intertidally. Dull pink, to creamy white in sunny areas. Contains calcium carbonate to deter grazing. Quarantine Point, Otago Harbour
P_3070035 Erect coralline algae (Corallina officinalis) detail of jointed, stiff erect fronds. Common intertidally, colour is dull pink, to creamy white in sunny areas. Contains calcium carbonate to deter grazing. Island Bay, Wellington
DSC_4606 Erect coralline algae (Corallina sp.) jointed with stiff erect fronds. Common intertidally. Dull pink, to creamy white in sunny areas. Contains calcium carbonate to deter grazing. All Day Bay, Kakanui
