Published April 27, 2021
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Table 2. Features distinguishing Discosia ravennica, D. fraxinea and D in Morpho-molecular characterization of Discosia ravennica sp. nov. and a new host record for Sporocadus rosigena
Authors/Creators
- 1. Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang, Guizhou Province 550025, China & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand & Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai, 50200, Thailand
- 2. Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Reduit, Mauritius
- 3. College of Life Science and Oceanography, Shenzhen University, 1068, Nanhai Avenue, Nanshan, Shenzhen, 518055, China & Innovative Institute of Plant Health, Zhongkai University of Agriculture and Engineering, Haizhu District, Guangzhou, 510225, China
- 4. A. M. B. Gruppo Micologico Forlivese " Antonio Cicognani ", Via Roma, Forli, Italy & A. M. B. Circolo Micologico " Giovanni Carini ", Brescia, Italy & Societa per gli Studi Naturalistici della Romagna, Bagnacavallo (RA), Italy
- 5. Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand & Beijing Key Laboratory of Environment Friendly Management on Fruit Diseases and Pests in North China, Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China
- 6. Division of Applied Science, College of International Education, Hong Kong Baptist University, Hong Kong SAR, China
- 7. Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang, Guizhou Province 550025, China
- 8. Faculty of Agriculture, University of Mauritius, Reduit, Mauritius
- 9. Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand & Innovative Institute of Plant Health, Zhongkai University of Agriculture and Engineering, Haizhu District, Guangzhou, 510225, China
Description
Table 2. Features distinguishing Discosia ravennica, D. fraxinea and D. neofraxinea.
| Features | Discosia ravennica (this study) | Discosia fraxinea (Nag Raj 1993) | Discosia neofraxinea (Senanayake et al. 2015) |
|---|---|---|---|
| Host occurrence | Leaves of Pyrus sp. | Amelanchier vulgaris, Crataegus sp., Fraxinus americana, Populus sp., Sorbus americana and undetermined leaves | Leaves of Fagus sylvatica |
| Known distribution | Italy | Austria, France, Germany, U.S.A. | Italy |
| Conidiomata | Superficial | Erumpent | Superficial |
| Basal stroma | Composed of cells of textura angularis | Composed of cells of textura prismatica | Composed of cells of textura prismatica |
| Conidiogenous cells | 8-30 × 0.7-1.5 µm Subcylindrical to elongate-ampuliform | 7-40 × 1.5-2.5 µm Subcylindrical to langeniform or ampuliform | 6-40 × 1-2 μm Cylindrical |
| Conidia | 12-16 × 1.5-3 µm (x- = 13.8 × 2.3 µm) | 12.5-19 × 2.5-3.5 µm (x- = 16.2 × 3 µm) | 15-18 × 2.5-3.5 μm (x- = 16 × 3 μm) |
Notes
Published as part of Bundhun, Digvijayini, Jeewon, Rajesh, Senanayake, Indunil C., Erio Camporesi,, Aluthmuhandiram, Janith V. S., Tang, Alvin M. C., Ji-Chuan Kang,, Bhoyroo, Vishwakalyan & Hyde, Kevin D., 2021, Morpho-molecular characterization of Discosia ravennica sp. nov. and a new host record for Sporocadus rosigena, pp. 173 in MycoKeys 79 on page 173, DOI: 10.3897/mycokeys.79.60662
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Additional details
Identifiers
References
- Nag Raj, TR, 1993. Coelomycetous anamorphs with appendage-bearing conidia. Mycologue Publications, Waterloo, Canada
- Senanayake, IC, Maharachchikumbura, SS, Hyde, KD, Bhat, JD, Jones, EBG, McKenzie, EH, Dai, DQ, Daranagama, DA, Dayarathne, MC, Goonasekara, ID, Konta, S, Li, WJ, Shang, QJ, Stadler, M, Wijayawardene, NN, Xiao, YP, Norphanphoun, C, Li, Q, Liu, XZ, Bahkali, AH, Kang, JC, Wang, Y, Wen, TC, Wendt, L, Xu, JC, Camporesi, E, 2015. Towards unraveling relationships in Xylariomycetidae (Sordariomycetes). Fungal Diversity 73: 73 - 144, DOI: https://doi.org/10.1007/s13225-015-0340-y