翻訳と辞書 Words near each other ・ Tricholosporum ・ Tricholosporum atroviolaceum ・ Tricholosporum cossonianum ・ Tricholosporum goniospermum ・ Tricholosporum laeteviolaceum ・ Tricholosporum longicystidiosum ・ Tricholosporum porphyrophyllum ・ Tricholosporum pseudosordidum ・ Tricholosporum subgoniospermum ・ Tricholosporum subporphyrophyllum ・ Tricholosporum tetragonosporum ・ Tricholosporum tropicale ・ Tricholosporum violaceum ・ Trichomanes ・ Trichomanes angustatum ・ Trichomanes boschianum ・ Trichomanes intricatum ・ Trichomanes melanopus ・ Trichomanes paucisorum ・ Trichomanes reniforme ・ Trichomanes speciosum ・ Trichomanes tenuissimum ・ Trichomaris ・ Trichome ・ Trichomecyna fuscovittata ・ Trichomegaly ・ Trichomelanauster albomaculatus ・ Trichomesosa bifasciata ・ Trichomonad ・ Trichomonas Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Trichomanes boschianum ： ウィキペディア英語版 Trichomanes boschianum ==Description== ''Trichomanes boschianum (Appalachian filmy fern, bristle fern)'' is a small delicate perennial leptosporangiate fern which forms colonies with long, black creeping rhizomes. The evergreen fronds are bipinnatifid, deeply and irregularly dissected, about 4 to 20 cm long, 1 to 4 cm across with winged stipes 1 to 7 cm long and light green in colour. The common name derives from the leaves which are very thin, only a single cell thick, missing an epidermis and translucent, giving the appearance of a wet film. Sori, the spore-producing organs are formed along the margins of the frond segments. The indusium forms a funnel around the sorus which is sunken in the leaf tissue. A bristle-like receptacle protrudes from the indusium as in all ''Trichomanes'' species. Spore production occurs between July and September. In common with all ferns, ''T. boschianum'' exhibits a gametophyte stage in its life cycle (alternation of generations) and develops a haploid reproductive prothallus as an independent plant. In contrast to the typical heart-shaped fern prothallus, ''T. boschianum'' gametophytes are filamentous and resemble colonies of green algae or moss protonemata. 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「Trichomanes boschianum」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.