菌物学报2025，Vol.44Issue(9)：16-34,19.DOI:10.13346/j.mycosystema.250105
哀牢山国家级自然保护区景东片区大型真菌多样性及囊皮伞属一新种
Macrofungal diversity in Jingdong District of Ailaoshan National Nature Reserve and a new species of Cystoderma
摘要
Abstract
The species and ecological diversity of macrofungi in the Jingdong area of Ailao Mountain National Nature Reserve were investigated.Systematic field surveys and specimen collection in the area were conducted during August 2022 and July 2024.Utilizing morphological and molecular biological methods,comprehensive identifications of the collected specimens together with accumulative specimens in the past two decades were performed.In-depth statistical analyses focusing on species composition,floristic geographical components,resource evaluation,and newly recorded species were complemented.In total,312 fungal species were documented in the region,encompassing 2 phyla,7 classes,22 orders,66 families,and 131 genera.Among these,27 species are edible,13 medicinal,5 both culinary and medicinal,and 23 poisonous.The dominant families include Russulaceae,Boletaceae,Omphalotaceae,Cortinariaceae,Amanitaceae,Hygrophoraceae,Entolomataceae,Mycenaceae,and Polyporaceae.The dominant genera cover Russula,Cortinarius,Amanita,Lactarius,Mycena,Gymnopus,Entoloma,Helvella,Hygrocybe,Collybiopsis,Xerocomus,and Laccaria.The cosmopolitan(57.25%of the total species),north temperate(29.77%),pantropic(9.92%),and East Asian fungi(3.05%)are predominant.Three species previously unrecorded in China are documented and one new species is decribed.Fungal communities within this ecological niche is in need of further research.关键词
云南/物种多样性/优势类群/区系组成/资源/新种Key words
Yunnan Province/species diversity/dominant taxa/floristic components/resources/new species引用本文复制引用
黎泰顺,鲁金荣,徐富凤,鲁志云,张颖,赵琪..哀牢山国家级自然保护区景东片区大型真菌多样性及囊皮伞属一新种[J].菌物学报,2025,44(9):16-34,19.基金项目
第二次青藏高原综合科学考察研究应急任务(2024QZKK02010303) （2024QZKK02010303）
云南省森林灾害预警与控制重点实验室开放基金(ZK14A307) This work was supported by the Second Qinghai-Xizang Plateau Scientific Expedition and Research Program(2024QZKK02010303)and the Open Fund of Key Laboratory of Forest Disaster Warning and Control in Yunnan Province(ZK14A307). （ZK14A307）
