{{unreferenced|date=February 2016}}{{italic title}}{{Taxobox | image = | image_width = | image_caption = | regnum = Fungi | divisio = Ascomycota | subdivisio = Pezizomycotina | classis = Leotiomycetes | ordo = Helotiales | familia = Incertae sedis | genus = Endoconidium }}
Endoconidium is a genus of fungi. The species Endoconidium temulentum grows on the grass Lolium temulentum or darnel grass and is possibly responsible for the grass's toxic effects.{{citation needed|date=February 2016}}