徐阿生; 羅建; 張元; 林玲
西藏農牧學院西藏高原生態(tài)研究所; 西藏農牧學院西藏高原生態(tài)研究所; 西藏農牧學院西藏高原生態(tài)研究所; 西藏農牧學院西藏高原生態(tài)研究所 西藏林芝860000; 西藏林芝860000; 西藏林芝860000; 西藏林芝860000

【中文摘要】 通過對西藏盤菌的采集調查表明,西藏目前已知盤菌為200種左右,其中已確定系統(tǒng)位置的種類分隸屬于4目17科62屬,尚有一部分種類目前未能確定它們的系統(tǒng)地位。統(tǒng)計分析結果表明,在物種組成上,西藏現(xiàn)存盤菌多與北美及北歐分布的盤菌成分類似,聯(lián)系較為緊密,盤菌區(qū)系性質相似。西藏已知盤菌多數(shù)分布于喜馬拉雅北坡雨影地帶的森林區(qū)域,干旱-半干旱區(qū)的有限調查發(fā)現(xiàn)有少量具特殊生態(tài)習性的種類發(fā)生。在資源價值方面,多數(shù)盤菌體現(xiàn)的是生態(tài)價值,只有少量大型盤菌如羊肚菌屬的種類目前被開發(fā)利用。

【英文摘要】 Investigation on discomycetes diversity in Tibet has been done in recent years,the results show about 200 species presented here,those known systematic species belonging to 4 orders,17 families and 62 genera.The present species in Tibet are very similar to that of distributing in North America and in North Europe,this suggests that their fungal floras may have a certain relationship in discomycetes,and the floristic nature is closed.The known discomycetes distributed mainly in forest regions of southeastern,eastern and southern Tibet,as well as the zone of rain-shadow in north slopes of Himalayas,scarcely to dry and half-dry areas except some species with specific ecological inhabitation.Among them,few species being utilized except some of Morchella.

【中文關鍵詞】 盤菌; 種類; 分布; 價值; 西藏
【英文關鍵詞】 Discomycetes; Species; Distribution; Values; Tibet
【基金】國家自然科學基金資助項目(№30360001)

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2006年05期 【DOI】CNKI:SUN:ZSYJ.0.2006-05-003