close up shot of the tiny fungus gnat sciara hemerobioides fly.

stem green blade grass fly sciaridae diptera yellow abdomen conspicuous gnat sciara insect hemerobioides fungus garden moist flora habitat environment heathlands leaf macro bellied nature pest dark plant summer weed detail botany damp animalia dactylis glomerata thomae agriculture animal background color beetle belly biology botanic black bug closeup wing dark-winged