Xylobotryales
| Xylobotryales | |
|---|---|
 | |
| An unidentified species of Xylobotryum from Ecuador | |
Scientific classification  | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Clade: | Saccharomyceta |
| Subdivision: | Pezizomycotina |
| Class: | Xylobotryomycetes Voglmayr & Jaklitsch[1] |
| Order: | Xylobotryales Voglmayr & Jaklitsch[1] |
| Families | |
Xylobotryales is the only order of fungi within the class Xylobotryomycetes[2] and a member of the Ascomycota.[3] It was described in 2019 when DNA-analysis revealed that members of the genera Xylobotryum and Cirrosporium were only distantly related to other members of the Ascomycota.[1]
As of September 2026, the order contains two families, Cirrosporiaceae and Xylobotryaceae with nine accepted species.[3]
Members of the Xylobotryales are saprobic or possibly parasitic. Sexual morphs, where known, are stromatic either branched or unbranched stromata, bearing superficial perithecioid ascomata. Ostiolar canal is periphysate. Hamathecium consists of filiform, septate paraphyses with free ends. Asci are bitunicate or fissitunicate and the apex has an apical ring. Ascospores are pigmented, septate, with longitudinal germ slits. Asexual morphs, where known, are pycnidial and unilocular. Conidiogenesis meristem is arthric with pigmented, septate conidia.
References
[edit]- 1 2 3 Voglmayr, H.; Fournier, J.; Jaklitsch, W.M. (2019). "Two new classes of Ascomycota: Xylobotryomycetes and Candelariomycetes". Persoonia. 42: 36–49. doi:10.3767/persoonia.2019.42.02. ISSN 1878-9080. PMC 6712537. PMID 31551613.
- ↑ "Xylobotryomycetes". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 14 September 2026.
- 1 2 "Xylobotryales". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 14 September 2026.
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