Department of Horticulture and Landscape Architecture, College of Agriculture, Yanbian University, Yanji, Jilin, China.
State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
PeerJ. 2024 Jul 12;12:e17599. doi: 10.7717/peerj.17599. eCollection 2024.
Two new species in subgenus , and s, are proposed based on a combination of morphological and molecular evidence. has distinct olive tinged basidiomata, a squamulose pileus, and small, subglobose to broadly ellipsoid basidiospores, the ITS sequence differs from that of by at least 28 substitutions and independent positions. has a squamulose pileus and subglobose to broadly ellipsoid coarsely verrucose basidiospores, the ITS sequence has at least 11 substitutions and index position deviations from the other members of the section. Both new species were found in mixed forests of southwest China.
基于形态学和分子证据，提出了两个新的亚属种， 和 s。 具有明显的橄榄色菌盖、鳞片状的菌盖和小的、近球形到宽椭圆形的担孢子，其 ITS 序列与 的至少 28 个取代和独立位置不同。 具有鳞片状的菌盖和近球形到宽椭圆形的粗糙疣状担孢子，其 ITS 序列与该节的其他成员至少有 11 个取代和索引位置偏差。这两个新物种都在中国西南部的混合森林中被发现。
