There is only one species, "Postelsia palmaeformis", found along the western coast of North America, on rocky shores with constant waves.
It is found along the western coast of North America, on rocky shores with constant waves. There is only one species, "Postelsia palmaeformis".
There is only one species, "Postelsia palmaeformis". It is found along the western coast of North America, on rocky shores with constant waves.
There is only one species, "Postelsia palmaeformis". It is found along the western coast of North America, on rocky shores with constant waves.