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Fucus serratus.
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Usual Appearance of Bed of Alaria in Sumner Strait.
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Pheophycees (Algues brunes) Chordariees, Eudesme virescens (Carm.). J. Ag..
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Juvenile Nereocystis Plant..., Kodiak, Alaska.
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Fucus vesiculosus.
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Padina vickersiae (type).
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Pheophycees (Algues brunes) Fucacees, Fucus serratus L..
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Heavy Bed of Alaria, Geese Islands.
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Dictyosiphon foeniculaceus.
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Holdfast of Unattached Nereocystis, Showing Continued Growth.
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Fucus vesiculosus.
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Pheophycees (Aglues brunes) Tilopteridees, Tilopteris Mertensii (Schmit) Ktz..
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Alaria esculenta.
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Laminaria.
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Laminaria japonica.
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Large Bed of Nereocystis near Shakan Bay.
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Fucus vesiculosus.
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Ectocarpus. Ectocarpus tomentosus. (Huds.) Lynch. Fragments de filaments avec quatre groupes de Zoosporanges en a.
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Badderlocks (Alaria esculenta).
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Algues brunes, Pheophycees. 1- Punctaria latifolia, 2- Punctaria plantaginea, 3- Asperococcus bullosus, 4- Scytosiphon tomentarius, 5- Phyllitis fascia, 6- Chorda filum, 7- Chorda tomentosa, 8- Laminaria saccharina, 9- Laminaria digitata, 10- Laminaria hyperborea
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Pheophycees (Algues brunes) Fucacees, HImanthalia lorea (L.) Lyngh..
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Nereocystis near Barrier Island, in the Neighborhood of Shakan Bay.
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Rock Week (Fucus vesiculosus).
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Ectocarpus viridis.