. The sea-beach at ebb-tide : a guide to the study of the seaweeds and the lower animal life found between tidemarks . PLATE XIV. Haliseris polypodioides. Cutleria multiflda. Fucus vesiculosus. OLIVE-GREEN AND BROWN SEAWEEDS 71 narrow lobes, the clefts extending nearly or quite to the base ; olive-green,with concentric zones of darker color; edges thin and bordered with adark line. Found in southern California and in tropical and subtropicalseas. GENUS Taottid T. atonifiria. Spreading, fan-shaped frond ; clefts irregular and notextending to the basal stem; spores arranged in dark wavy lines an
. The sea-beach at ebb-tide : a guide to the study of the seaweeds and the lower animal life found between tidemarks . PLATE XIV. Haliseris polypodioides. Cutleria multiflda. Fucus vesiculosus. OLIVE-GREEN AND BROWN SEAWEEDS 71 narrow lobes, the clefts extending nearly or quite to the base ; olive-green,with concentric zones of darker color; edges thin and bordered with adark line. Found in southern California and in tropical and subtropicalseas. GENUS Taottid T. atonifiria. Spreading, fan-shaped frond ; clefts irregular and notextending to the basal stem; spores arranged in dark wavy lines andspots on the frond, giving it a mottled appearance and beautiful grada-tion of color. Found in tropical seas. (Plate XIII.) GENUS Padina P. pavonia, the peacocks-tail. Frond broadly fan-shaped; sub-stance between membranaceous and leathery; powdery on the outersurface ; deeply and variously cleft or entire ; several lamina? emanatingfrom a stalk-like base ; each lamina fan-shaped ; concentric lines numer-ous ; variegated in zones. This beautiful alga is always regarded as aprize. It is found on stones at low-wat
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectmarinea, bookyear1901
