Liu Zhan-Bo, Zhou Meng, Yuan Yuan, Dai Yu-Cheng
Institute of Microbiology, School of Ecology and Nature Conservation, PO Box 61, Beijing Forestry University, Beijing 100083, China.
J Fungi (Basel). 2021 Mar 26;7(4):251. doi: 10.3390/jof7040251.
The genus is a polypore genus with resupinate, white to cream or buff fresh basidioma, poroid or hydnoid hymenophore, a monomitic or dimitic hyphal system with generative hyphae bearing clamp connections, the presence of rosette-like crystals and allantoid to lunate basidiospores. We study the phylogeny and diversity of herein by using both morphological and molecular methods. Phylogenetic analyses are based on the ITS dataset, the combined 2-locus dataset (5.8S + nLSU) and 7-locus dataset (ITS + nLSU + RPB1 + RPB2 + TEF1 + mtSSU + nSSU) of 15 taxa of all over the world. Among them, four species are new to science and described and illustrated in this paper, viz. , , and In addition, three taxa were treated as sensu lato. An identification key of the 14 accepted species of worldwide is provided.
该属是一个多孔菌属，其新鲜的担子果平伏，颜色从白色到奶油色或浅黄色，菌褶呈孔状或齿状，菌丝系统为单系或二系，有具锁状联合的生殖菌丝，存在莲座状晶体以及腊肠形至新月形的担孢子。我们在此通过形态学和分子方法研究该属的系统发育和多样性。系统发育分析基于来自世界各地该属15个分类单元的ITS数据集、2个位点的联合数据集（5.8S + nLSU）以及7个位点的数据集（ITS + nLSU + RPB1 + RPB2 + TEF1 + mtSSU + nSSU）。其中，有4个新物种在本文中被描述和图示，即 、 、 和 。此外，有3个分类单元被视为广义的 。还提供了全球14个已接受的该属物种的检索表。
