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Cyathea caudata : ウィキペディア英語版 | Cyathea caudata
''Cyathea caudata'' is a species of tree fern native to the islands of Luzon and Mindanao in the Philippines, where it grows in montane forest. The trunk is erect and up to 4 m tall or more. Fronds are bi- or tripinnate and 1-2 m long. The stipe is warty and covered with dark, narrow, glossy scales. Sori are borne near the midvein of fertile pinnules and are protected by firm, brown indusia. The closest relatives of ''C. caudata'' appear to be the smaller ''Cyathea edanoi'' and ''Cyathea heterochlamydea''. Further study is needed to determine whether all three should be retained as separate species. ==References==
*Braggins, John E. & Large, Mark F. 2004. ''Tree Ferns''. Timber Press, Inc., p. 111. ISBN 0-88192-630-2 *(The International Plant Names Index: ''Cyathea caudata'' )
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Cyathea caudata」の詳細全文を読む
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