This Fungi is from my sample of an Onion skin which had a yellow/white powder on it. The color is maybe a sage green on top (left image) and a dark yellow on the bottom (right image). The fungi also appears to have a “chalky” texture to the top.Furthermore, we see in the middle there appears to be a slightly different color present from where the mycelium appear to spread out from. On the bottom side of the plate we can see some of those diurnal rings in its growth. I believe this to be some kind of Aspergillus based on the image from the top, however the bottom image does not share similar characteristics, thus his evaluation could be wrong.