Published December 31, 2020
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Table 3 in Two new species of Ophiostomatales (Sordariomycetes) associated with the bark beetle Dryocoetes alni from Poland
Authors/Creators
- 1. Department of Forest Ecosystems Protection; University of Agriculture in Krakow, Al. 29 Listopada 46, 31 - 425, Krakow, Poland
- 2. Department of Microbiology, Buller Building 213, University of Manitoba, Winnipeg, R 3 T 2 N 2, Canada
- 3. Natural Resources Institute Finland (Luke), Latokartanonkaari 9, 00790, Helsinki, Finland
- 4. Norwegian Institute of Bioeconomy Research, P. O. Box 115, 1431, As, Norway
Description
Table 3. Morphological comparisons of closely related species to Ceratocystiopsis synnemata sp. nov.
| Species | Ceratocystiopsis pallidobrunnea (Olchowecki and Reid 1974) | Ceratocystiopsis pallidobrunnea (Upadhyay 1981) | Ceratocystiopsis synnemata sp. nov. |
|---|---|---|---|
| Sexual state | Present | Present | unknown |
| Ascomata base | 40-60 | 40-75 | |
| Ascomatal neck length (μm) | 15-60 | 21.2-66 | |
| Ascospore shape | allantoid or falcate with truncate ends in side view, cylindrical or fusiform with truncate ends in face view | falcate with truncate or obtuse ends in side view, fusiform or ellipsoid-fusiform in face view | |
| Ascospore size (in face view, μm) | (-3.5)4.5-7.5 × 0.7-1 excluding sheath | 14-17.5(-22.5) × 1-1.5(-1.8) including sheath | |
| Conidial shape | allantoid or oblong with obtuse ends | cylindrical, allantoid | oblong-elliptical |
| Conidial size (μm) | 2.5-5 × 0.7-1.2 | 2-7 × 0.7-2.5 | 2.4-4 × 1-1.4 |
| Branched conidiophores | present, to 50 μm long | present | present, 76.9 μm long |
| Conidiophores aggregate into synnemata | absent | absent | present |
| Optimal growth temp on MEA | - | - | |
| Growth rate at optimum | - | - | |
| Host | Populus tremuloides | Populus tremuloides | Alnus incana, Populus tremula |
| Arthropods | unknown | unknown | Dryocoetes alni, |
| Distribution | Manitoba, Canada | Manitoba, Canada | Poland |
Notes
Published as part of Strzalka, Beata, Jankowiak, Robert, Bilanski, Piotr, Patel, Nikita, Hausner, Georg, Linnakoski, Riikka & Solheim, Halvor, 2020, Two new species of Ophiostomatales (Sordariomycetes) associated with the bark beetle Dryocoetes alni from Poland, pp. 23 in MycoKeys 68 on page 23, DOI: 10.3897/mycokeys.68.50035
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Additional details
Identifiers
References
- Olchowecki, A, Reid, J, 1974. Taxonomy of the genus Ceratocystis in Manitoba. Canadian Journal of Botany 52: 1675 - 1711, DOI: https://doi.org/10.1139/b74-222
- Upadhyay, HP, 1981. A Monograph of Ceratocystis and Ceratocystiopsis. Athens, University of Georgia Press.