White tree-like anamorph on Populus

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White tree-like anamorph on Populus

Marc Detollenaere, 07-01-2026 17:29

Dear Forum,

On a barkless Populus I found some small tree-like white anamorphs with hyaline fusiform conidia filled with small droplets. They were slightly asymmetrical and measured 12.5-13x3.5µ.Conidiophores were also hyaline, no signs of synnemata.
Any ideas?

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