Comment on Scientists discover 'hyperparasite' in Borneo jungle | New Straits Times
Brummbaer@pawb.social 3 weeks ago This is called hyperparasitism
en.wikipedia.org/wiki/Hyperparasite.
Three levels of parasitism have been observed in fungi: a fungus (Rhinotrichella globulifera) on a fungus (Gen. Hypomyces) on a fungus (Fomes hemitephrus) on a tree.[9]