翻訳と辞書 |
Cyathea corcovadensis : ウィキペディア英語版 | Cyathea corcovadensis
''Cyathea corcovadensis'' is a species of tree fern native to Paraguay and Serra do Mar in southern Brazil, where it grows in primary and secondary forest, as well as scrub, at an altitude of 250-2100 m. The erect trunk is short, usually about 30–60 cm tall. Fronds are bipinnate and 2.5 m or more in length. The rachis ranges in colour from brown to purplish and is covered with warts and scattered brown scales. Sori occur either between the fertile pinnule midvein and the edge of the lamina or just beside the midvein. They lack indusia. ''C. corcovadensis'' is a variable species, especially in terms of pinnule shape and degree of dissection. The specific epithet ''corcovadensis'' refers to Corcovado, the 704 m tall peak in central Rio de Janeiro. ==References==
*Braggins, John E. & Large, Mark F. 2004. ''Tree Ferns''. Timber Press, Inc., p. 116. ISBN 0-88192-630-2 *(The International Plant Names Index: ''Cyathea corcovadensis'' )
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 corcovadensis」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|