Life … Plants Red Algae Florideophycean Algae Coralline Algae Coralline Algae Red Coralline Algae Red Jania species 372 observations Red Jania Jania rubens Field notes Supports All 9 native animalssupported in the US Plant eaters Animals that feed on it Atlantic Dogwhelk, Mottled Shore Crab, Molly Miller, Lumpfish 9 Close