- Ophiocordyceps melolonthae
- Ophiocordyceps dipterigena 4 stromata
- Ophiocordyceps cf curculionum Madidi
- Mycena translucent Coroico 2014
- Mycena spinosissima
- Mycena pura group MadidiJL
- Muck
- Moth Coroico
- Mini asco cup fungus
- Millepide red
- Megalopyge opercularis Burro
- Marasmius horsehair Coroico 2014
- Marasmius haematocephalus gr
- Marasmius haematocephalus gr
- Maggots under conk
- Macrolepiota columbiana gills 2014
- Macrolepiota columbiana 2014
- Leucopaxillus gracillimus
- Leucocoprinus cepaestipes
- Leucocoprinus caepistipes gills