Cristulariella
Scientific name: Cristulariella
Cristulariella
Scientific name: Cristulariella
Photo By Jennifer Rycenga , used under CC-BY-4.0 /Cropped and compressed from original Description
Cristulariella is a small group of fungi known for causing leaf spots on various plants. They produce unique spore-bearing structures resembling tiny crystals or ice formations on infected leaves. These fungi are particularly active in humid conditions and can affect trees like maple and beech. Their life cycle involves both sexual and asexual reproduction stages.