Fungi: Basidiomycota - Microbotryales - smut fungus Microbotryum stellariae Photographs on Myosoton aquaticum, Water chickweed Hosts: Oligophagous on Caryophyllaceae - Arenaria, Cerastium, Moehringia, Myosoton, Stellaria

Microbotryum stellariae
Corfe Mullen, Dorset. September 2016