Mariannaea
Genus of fungi From Wikipedia, the free encyclopedia
Mariannaea is a genus of fungi belonging to the family Nectriaceae.[1]
| Mariannaea | |
|---|---|
| |
| Mariannaea elegans in phase contrast microscopy | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Sordariomycetes |
| Order: | Hypocreales |
| Family: | Nectriaceae |
| Genus: | Mariannaea G.Arnaud ex Samson |
| Type species | |
| Mariannaea elegans (Corda) Samson (1974) | |
The genus has cosmopolitan distribution.[1]
The fungal genus was formally established by Samson (1974) to accommodate M. camptospora, M. elegans and the variety M. elegans var. punicea and was typified by M. elegans.[2] The genus is characterized by branched, septate conidiophores with hyaline, flask-shaped phialides, 1–2-celled hyaline conidia mostly forming imbricate chains or slimy heads (Samson 1974;[2] Samson and Bigg 1988;[3] Samuels and Seifert 1991).[4] The sexual morph of Mariannaea has been linked to genus Nectria (Samuels and Seifert 1991),[4] and genus Cosmospora (Gräfenhan et al. 2011).[5] However, Cosmospora and Nectria have been shown polyphyletic within the Nectriaceae family, while genus Mariannaea formed a monophyletic clade within Nectriaceae. Therefore, Gräfenhan et al. (2011) retained Mariannaea as a distinct genus in Nectriaceae.[5] Five new species were further introduced in the genus (Crous et al. 2019;[6] Hyde et al. 2020b;[7] Boonmee et al. 2021;[8] Watanabe and Hirose 2021;[9] Yang et al. 2021).[10] /
Species
Summarize
Perspective
As accepted by Species Fungorum;[11]
- Mariannaea aquaticola Kurniawati, L. Cai & K.D. Hyde (2010)
- Mariannaea atlantica A.L. Alves, A.C.S. Santos & P.V. Tiago (2020)
- Mariannaea camelliae Suwannar. & J. Kumla (2021)
- Mariannaea camptospora Samson (1974)
- Mariannaea chlamydospora D.M. Hu & L. Cai (2016)
- Mariannaea cinerea D.M. Hu & L. Cai (2016)
- Mariannaea clavispora Samson & Bigg (1988)
- Mariannaea dimorpha Z.Q. Zeng & W.Y. Zhuang (2014)
- Mariannaea elegans (Corda) Samson (1974)
- Mariannaea fusiformis D.M. Hu & L. Cai (2016)
- Mariannaea humicola L. Lombard & Crous (2015)
- Mariannaea imbricata D. Hirose & Kohei Watan. (2021)
- Mariannaea lignicola D.M. Hu & L. Cai (2016)
- Mariannaea macrochlamydospora Nonaka, Kaneta & Masuma (2015)
- Mariannaea nipponica Matsush. (1995)
- Mariannaea pinicola L. Lombard & Crous (2015)
- Mariannaea punicea (Samson) D.M. Hu & L. Cai (2016)
- Mariannaea samuelsii Seifert & Bissett (2011)
- Mariannaea submersa H. Yang & H. Zhang (2021)[10]
- Mariannaea superimposita (Matsush.) Samuels (1989)
- Mariannaea terricola A.L. Alves, A.C.S. Santos, R.N. Barbosa, Souza-Motta & P.V. Tiago (2019)
Former species:[11]
- M. catenulatae (Samuels) L. Lombard & Crous (2015) = Chaetopsina catenulata
- M. elegans var. punicea Samson (1974) = Mariannaea punicea
- M. pruinosa Z.Q. Liang (1991) = Cordyceps pruinosa, Cordycipitaceae
References
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