| 翻訳と辞書 |
Cortinarius
''Cortinarius'' is a genus of mushrooms. It is suspected to be the largest genus of agarics, containing over 2000 different species and found worldwide.〔 A common feature among all species in the genus ''Cortinarius'' is that young specimens have a cortina (veil) between the cap and the stem, hence the name, meaning ''curtained''. Most of the fibers of the cortina are ephemeral and will leave no trace once gone, except for limited remnants on the stem in some species. All have a rusty brown spore print. The common names cortinar and webcap refer to members of the genus. Due to dangerous toxicity of several species (such as ''Cortinarius orellanus'') and the fact that it's difficult to distinguish between various species of the genus, non-expert consumption of mushrooms from the genus is discouraged.
==Distinguishing features==
The veil protects the gills in younger specimens and usually disappears leaving little to no trace of itself as the mushroom grows. The spores of a ''Cortinarius'' mushroom are rusty brown to brownish red in color. It is usually possible to identify a mushroom as being a member of the genus, but extremely difficult to positively identify the species as many of the species are nearly identical. All mushrooms in this genus form mycorrhizae.〔
Many mushrooms in the genus—for example ''Cortinarius sanguineus'' and other species in section ''Dermocybe''—are colourful and are often used for dyeing.
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「Cortinarius」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.
|
|