Durvillaea poha is a large, robust species of southern bull kelp found in New Zealand. Common in the waters of the South Island, the species can be recognised due to its broader, flatter blades.
D. poha at Pūrākanui Bay, Otago
D. poha growing on Taieri Island, Otago
Stipes of D. poha at Second Bay, Otago
Durvillaea willana is a large species of southern bull kelp endemic to New Zealand.
D. willana growing on Taieri Island, showing the distinctive branched stipe and dark colouration
D. willana surrounded by other Durvillaea on Taieri Island, Otago
Many D. willana growing at Watsons Beach, Otago