Chaetosphaeriales » Chaetosphaeriaceae » Phialosporostilbe

Phialosporostilbe yadongensis

Phialosporostilbe yadongensis Y.M. Wu & T.Y. Zhang, Mycotaxon 110:1, 2009.

 

Teleomorph: Unknown. Anamorph: Conidiomata synnematal 200–720 µm tall, 10–25 µm wide at base, 8–18 µm wide at the apex, composed of one dark brown, central seta and 10–20 parallel, thick-walled, septate, brown conidiophores diverging at their fertile apices; setae220–720 µm long, 6–9 µm wide. Conidiogenous cells monophialidic, cylindrical, 20–50 µm long, 3–5 µm wide at the apex, with an inconspicuous apical collarette. Conidia catenate, up to 10 in a chain, cuneiform, with 4–10 radiating subapical appendages and a slightly truncate to rounded narrow base, aseptate, thick-walled, smooth, base truncate, pale brown, 6–8.5 µm long, 6–8 µm wide at the widest region, append[1]ages 4–7 µm long (Adapted from Wu and Zhang 2009).

 

Materials examined: China, Tibet, Yadong altitude 3400 m, isolated from a grassland soil, 11 September 2007, Y.M. Wu (HMAS196250, isotype). Ecology/Substrate/Host: Saprobe on dead material of plant.

 

 

 

 

Retrieved from:

Wu W, Diao Y. 2022 –  Anamorphic chaetosphaeriaceous fungi from China. Fungal Diversity 116, 1–546. https://doi.org/10.1007/s13225-022-00509-w

 

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