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KMID : 0368419900330020127
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Journal of Plant Biology
1990 Volume.33 No. 2 p.127 ~ p.134
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Taxonomic Remarks on Three Marine Species of Cladophora(Cladophoraceae, Chlorophyta) from Cheju Island
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Abstract
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Three marine species of Cladophora (Cladophoraceae, Chlorophyta) commonly occurred on the coast of Cheju Island, Cladophora conchopheria Sakai, C. gracilis (Griff.) Ku´tzing and C. urightiana Harvey were described morphologically, considering their taxonomic characters. C. conchopheria Sakai, specifically growing on the surface of Lunella coronata, is a very minute plant of 550-990 ㎛ in height and has intracuticular adventitious rhizoids borne from the lower portion of the first to fourth segments. C. gracilis occurs on calm habitat and shows a pseudosympodial growth with pectinate branchlets. C. wrightiana always produces protoplasmic protuberances at the node of middle portion of thallus. It grows to 30 ㎝ or more in height and is dark green in subtidal bottom.
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