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Calonectria expansa (ex-type CBS 136247). A. Ascoma. B–C. Vertical section through ascomata, showing wall structure. D–F. Asci. G–H. Ascospores. I–K. Macroconidiophores. L. Sphaeropedunculate vesicles. M–N. Conidiogenous apparatus with conidiophore branches and doliiform to reniform phialides. O. Conidiogenous apparatus with lateral stipe extension. P. Macroconidia. Scale bars: A = 500 μm; B, D = 100 μm (apply to C); E = 50 μm (apply to I–K), F = 10 μm (apply to G–H, L–P).
