High Intertidal

SW65. BALD SEA HAIR, black sea hair

Bangia spp. (species in the Pacific Northwest remain unresolved; the names Bangia fuscopurpurea and Bangia...

SW66. NORI, laver, including red laver, purple laver, brown laver, yellow laver, wild nori, California nori, black seaweed

Porphyra spp., Pyropia spp., Boreophyllum spp., and Wildemannia spp. (all but 2 of 24 species formerly treated in the...

SW67. NAIL BRUSH SEAWEED, nail brush, nailbrush, wire brush alga, brillo-pad seaweed, brillo-pad alga, sea moss

Endocladia muricata

SW68. RED-BROWN MAT WEED

Gloiopeltis furcata

SW69. HAIRY SEAWEED

Cumagloia andersonii

SW70. RUBBER THREADS

Nemalion vermiculare, Nemalion helminthoides

SW71. RED ROCK CRUST, rusty rock

Hildenbrandia spp., including Hildenbrandia rubra, Hildenbrandia occidentalis

SW72. YELLOW SEAWEED, frilly turf seaweed

Mazzaella parksii, Mazzaella cornucopiae, Iridaea cornucopiae, Gigartina cornucopiae

SW73. BUSHY TURKISH WASHCLOTH

Mastocarpus sp. (Recent revision of the genus Mastocarpus based on DNA analysis, has recognized 8 species in the...

SW74. TURKISH WASHCLOTH / TAR SPOT SEAWEED

*Mastocarpus papillatus, blade stage: Gigartina papillata; crust stage: Petrocelis franciscana, Petrocelis...

SW75. MOTTLED TURKISH WASHCLOTH

Mazzaella oregona, Gigartina heterocarpa, Iridaea heterocarpa, Mazzaella heterocarpa

SW76. VERY SLENDER RHODOMELA

Rhodomela tenuissima, Rhodomela lycopodioides

SW77. BLACK PINE, black larch

Neorhodomela larix, Rhodomela larix

SW78. DARK BRANCHING-TUBE SEAWEED

Cryptosiphonia woodii

SW79. COARSE SEA LACE

Microcladia borealis