A marine sea anemone species endemic to the North American Pacific coast, characterized by distinctive morphological features and specialized habitat adaptation in rocky intertidal and subtidal zones.
Rocky coastal regions of the North American Pacific coastline, typically found between 0-50 meters depth in areas with moderate wave action and stable substrate
Plays a critical role in marine ecosystem biodiversity, providing habitat and shelter for small marine invertebrates and serving as a significant component of coastal marine food webs