Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, China
Two new species, <i>Lyophyllum yiqunyang</i> and <i>L</i>. <i>heimogu</i>, that belong to the section <i>Difformia</i> of the genus <i>Lyophyllum</i>, are described based on collections from Tibetan areas, China. The two species are delicio...
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MDPI AG
2023-09-01
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| Online Access: | https://www.mdpi.com/1424-2818/15/9/1027 |
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| author | Shuhong Li Songming Tang Jun He Dequn Zhou |
| author_facet | Shuhong Li Songming Tang Jun He Dequn Zhou |
| author_sort | Shuhong Li |
| collection | DOAJ |
| description | Two new species, <i>Lyophyllum yiqunyang</i> and <i>L</i>. <i>heimogu</i>, that belong to the section <i>Difformia</i> of the genus <i>Lyophyllum</i>, are described based on collections from Tibetan areas, China. The two species are delicious edible low-temperature mushrooms and are widely collected and eaten by local people. <i>Lyophyllum yiqunyang</i> sp. nov. is saprotrophic and has medium-sized basidiomata, olive-grey pileus, cheilocystidia, absent pleurocystidia, globose to subglobose basidiospores (6.12–6.31 × 6.02–6.23 μm) and clamp connections at the pileus context, hymenophoral trama and stipe. <i>Lyophyllum heimogu</i> sp. nov. is saprotrophic and has a dark grey to olive pileus, medium-sized basidiomata and globose to subglobose basidiospores (5.31–5.63 × 5.22–5.41 μm). In the phylogenetic analyses, our two new species formed distinct clades that are well supported by posterior probabilities and bootstrap proportions. Detailed descriptions, colour photos, illustrations and a phylogenetic tree to show the positions of the two new species are presented. |
| first_indexed | 2024-03-10T22:51:56Z |
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| id | doaj.art-2b634466f892446cb1b9f3eab3193c04 |
| institution | Directory Open Access Journal |
| issn | 1424-2818 |
| language | English |
| last_indexed | 2024-03-10T22:51:56Z |
| publishDate | 2023-09-01 |
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| spelling | doaj.art-2b634466f892446cb1b9f3eab3193c042023-11-19T10:16:44ZengMDPI AGDiversity1424-28182023-09-01159102710.3390/d15091027Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, ChinaShuhong Li0Songming Tang1Jun He2Dequn Zhou3Faculty of Environmental Sciences and Engineering, Kunming University of Science and Technology, Kunming 650500, ChinaBiotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650223, ChinaBiotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650223, ChinaFaculty of Environmental Sciences and Engineering, Kunming University of Science and Technology, Kunming 650500, ChinaTwo new species, <i>Lyophyllum yiqunyang</i> and <i>L</i>. <i>heimogu</i>, that belong to the section <i>Difformia</i> of the genus <i>Lyophyllum</i>, are described based on collections from Tibetan areas, China. The two species are delicious edible low-temperature mushrooms and are widely collected and eaten by local people. <i>Lyophyllum yiqunyang</i> sp. nov. is saprotrophic and has medium-sized basidiomata, olive-grey pileus, cheilocystidia, absent pleurocystidia, globose to subglobose basidiospores (6.12–6.31 × 6.02–6.23 μm) and clamp connections at the pileus context, hymenophoral trama and stipe. <i>Lyophyllum heimogu</i> sp. nov. is saprotrophic and has a dark grey to olive pileus, medium-sized basidiomata and globose to subglobose basidiospores (5.31–5.63 × 5.22–5.41 μm). In the phylogenetic analyses, our two new species formed distinct clades that are well supported by posterior probabilities and bootstrap proportions. Detailed descriptions, colour photos, illustrations and a phylogenetic tree to show the positions of the two new species are presented.https://www.mdpi.com/1424-2818/15/9/1027ITSLyophyllaceaemorphologynovel taxaphylogenytaxonomy |
| spellingShingle | Shuhong Li Songming Tang Jun He Dequn Zhou Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, China Diversity ITS Lyophyllaceae morphology novel taxa phylogeny taxonomy |
| title | Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, China |
| title_full | Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, China |
| title_fullStr | Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, China |
| title_full_unstemmed | Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, China |
| title_short | Two New Edible <i>Lyophyllum</i> Species from Tibetan Areas, China |
| title_sort | two new edible i lyophyllum i species from tibetan areas china |
| topic | ITS Lyophyllaceae morphology novel taxa phylogeny taxonomy |
| url | https://www.mdpi.com/1424-2818/15/9/1027 |
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