Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south China
The type of Rossbeevera bispora and additional collections from the type location and adjacent areas were studied. Molecular data for R. bispora derived from the new collections are provided. In addition, R. griseobrunnea, a new species of Rossbeevera, is described from Xiangtoushan National Nature...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Pensoft Publishers
2019-04-01
|
| Series: | MycoKeys |
| Online Access: | https://mycokeys.pensoft.net/article/32775/download/pdf/ |
| _version_ | 1819046374537166848 |
|---|---|
| author | Md. Iqbal Hosen Xiang-Jing Zhong Genevieve Gates Takamichi Orihara Tai-Hui Li |
| author_facet | Md. Iqbal Hosen Xiang-Jing Zhong Genevieve Gates Takamichi Orihara Tai-Hui Li |
| author_sort | Md. Iqbal Hosen |
| collection | DOAJ |
| description | The type of Rossbeevera bispora and additional collections from the type location and adjacent areas were studied. Molecular data for R. bispora derived from the new collections are provided. In addition, R. griseobrunnea, a new species of Rossbeevera, is described from Xiangtoushan National Nature Reserve, Guangdong Province of China. The new species is characterized by its globose to subglobose sequestrate basidiomata with grayish white to grayish brown pileus, pale bluish discoloration in some parts of the hymenophore when injured becoming rusty brown to dark brown after being exposed to the air, fusoid (star-shaped in cross section) basidiospores 17–20 × 9–12 μm, and subcutis elements in the pileus. Based on multi-locus (ITS+nrLSU+tef1-α+rpb2) molecular phylogenetic analyses, both species appear as sister to R. paracyanea. We present color photos, macro- and micro-description, SEM basidiospores, molecular affinities of the species and compare them with morphologically similar taxa within the genus. A key to the species known from northern and southern hemispheres is provided. |
| first_indexed | 2024-12-21T10:43:27Z |
| format | Article |
| id | doaj.art-7fc560be18fa4672a40922a6ca53a052 |
| institution | Directory Open Access Journal |
| issn | 1314-4057 1314-4049 |
| language | English |
| last_indexed | 2024-12-21T10:43:27Z |
| publishDate | 2019-04-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | MycoKeys |
| spelling | doaj.art-7fc560be18fa4672a40922a6ca53a0522022-12-21T19:06:52ZengPensoft PublishersMycoKeys1314-40571314-40492019-04-0151152810.3897/mycokeys.51.3277532775Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south ChinaMd. Iqbal Hosen0Xiang-Jing Zhong1Genevieve Gates2Takamichi Orihara3Tai-Hui Li4Guangdong Institute of MicrobiologyAdministration of Guangdong Xiangtoushan National Nature ReserveTasmanian Institute of AgricultureKanagawa Prefectural Museum of Natural HistoryGuangdong Institute of MicrobiologyThe type of Rossbeevera bispora and additional collections from the type location and adjacent areas were studied. Molecular data for R. bispora derived from the new collections are provided. In addition, R. griseobrunnea, a new species of Rossbeevera, is described from Xiangtoushan National Nature Reserve, Guangdong Province of China. The new species is characterized by its globose to subglobose sequestrate basidiomata with grayish white to grayish brown pileus, pale bluish discoloration in some parts of the hymenophore when injured becoming rusty brown to dark brown after being exposed to the air, fusoid (star-shaped in cross section) basidiospores 17–20 × 9–12 μm, and subcutis elements in the pileus. Based on multi-locus (ITS+nrLSU+tef1-α+rpb2) molecular phylogenetic analyses, both species appear as sister to R. paracyanea. We present color photos, macro- and micro-description, SEM basidiospores, molecular affinities of the species and compare them with morphologically similar taxa within the genus. A key to the species known from northern and southern hemispheres is provided.https://mycokeys.pensoft.net/article/32775/download/pdf/ |
| spellingShingle | Md. Iqbal Hosen Xiang-Jing Zhong Genevieve Gates Takamichi Orihara Tai-Hui Li Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south China MycoKeys |
| title | Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south China |
| title_full | Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south China |
| title_fullStr | Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south China |
| title_full_unstemmed | Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south China |
| title_short | Type studies of Rossbeevera bispora, and a new species of Rossbeevera from south China |
| title_sort | type studies of rossbeevera bispora and a new species of rossbeevera from south china |
| url | https://mycokeys.pensoft.net/article/32775/download/pdf/ |
| work_keys_str_mv | AT mdiqbalhosen typestudiesofrossbeeverabisporaandanewspeciesofrossbeeverafromsouthchina AT xiangjingzhong typestudiesofrossbeeverabisporaandanewspeciesofrossbeeverafromsouthchina AT genevievegates typestudiesofrossbeeverabisporaandanewspeciesofrossbeeverafromsouthchina AT takamichiorihara typestudiesofrossbeeverabisporaandanewspeciesofrossbeeverafromsouthchina AT taihuili typestudiesofrossbeeverabisporaandanewspeciesofrossbeeverafromsouthchina |