Hi. the fungus is pincillium spp.

The above micrograph shows penicillium spp.

So cute Penicillium spp.

Yes, it seems to be s species of Penicillium

I do not understand how anybody can identify this as Penicillium, or anything else, from these three photos

Dear, Erika Luisa,

The image is not clear enough to identify the fungus easily. But it seems to be Penicillium sp. The verticillate phialides of Penicillium are clearly seen in the microscopic image.

Dear, Michael Richardson,

Greetings Sir,

Regarding your comment "I do not understand how anybody can identify this as Penicillium, or anything else, from these three photos", I agree with you that these photos not enough for identification, but the phialides and conidiophore of Penicillium are clearly seen.

With my best regards.

Yehya A. Salih. phialides and conidiophores are not unique to Penicillium spp.

Yes, dear Dr. Michael, I also agree with you that the phialides and conidiophores are not the unique characters for depending on to identify Penicillium spp.

Good luck sir and best wishes.

It needs more characterization for perfect identification

conidial arrangement indicates the fungus to be Penicillium. More intensive study needed to be confirm.