I grabbed two leaves from a bush outside my house with one being green and the other one yellow with brown spots. This is sampled onto a CMA media, and there are many different colonies spread around the plate.
1) Baby pink-ish with some white fading in both top and bottom, the top has a fluffy texture- closest species would Fusarium graminearum
2) white fluffy on the top and light pink colour on the bottom- closest species would be Fusarium oxysporum
3) dark almost black spores both top and bottom, dispersed- I think it closely resembles Rhizopus stolonifer
4) White fluffy on the top, with dark brown spots scattered on the bottom, I think it closely resembles Sclerotia cepivorum
