文献类型：期刊文献

英文题名：Morphological and phylogenetic analyses reveal the new species Russula pallidula from China

作者：Chen, Bin[1] Jiang, Xumeng[1] Song, Jie[1] Liang, Junfeng[1] Wang, Shengkun[1] Lu, Junkun[1]

第一作者：Chen, Bin

通信作者：Liang, JF[1]

机构：[1]Chinese Acad Forestry, Key Lab, State Forestry Adm Trop Forestry Res, Res Inst Trop Forestry, Guangzhou 510520, Peoples R China

年份：2019

卷号：71

起止页码：1-10

外文期刊名：SYDOWIA

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000514251700001)】；

基金：This study was supported by the National Natural Science Foundation of China (No.31570544 and 31770657), Guangdong Provincial Science and Technology Plan Project (2017B020205002) and Forestry Science and technology innovation Fund of Guangdong (2014KJCX019-01).

语种：英文

外文关键词：Russulaceae; morphology; phylogeny; taxonomy. 1 new species

摘要：Russula pallidula,isp. nov., a new species from southern China, is morphologically delimited, illustrated and its relationship specified by phylogentic analysis. It is characterized by pale green to pale olive-buff pileus with minute white to cream scales and longitudinal stripes at margin, safrano-pink and rarely forked lamellae, globose to subglobose basidiospores with bluntly conical warts, clavate to subclavate to fusiform cheilocysitidia and pleurocysitidia with variably rounded tips, and a pileipellis with inflated hyphal terminations and slender pileocystidia. Molecular phylogenetic analysis of nrITS, rpb2, and nrLSU sequences indicate that R. pallidula belongs to Russula subg. Heterophyllidia sect. Virescentinae.