looks like it's been smashed in the corner of a bin for a week - literally
it's smashed into like a triangle shape - right?
you should not stack your flowers on top of one another in a box - certainly not fresh cut
that shit will QUICKLY swell(fluff) outward in an attempt to release heat, moisture , and pressure - the space left behind quickly fills with mold
that's a bad pic, but it looks like it was picked early and stored poorly - i'm not gonna say it is or isn't moldy without a better pic