Leucogyrophana olivascens 
Leucogyrophana pseudomollusca 
Leucogyrophana romellii 
Leucopaxillus eucalyptorum 
Lichenomphalia umbellifera 
Lilac bonnet 
Lilac Fibrecap 
Lilac Fibrecap 
Lilac Oysterling 
Lilac shelf fungus 
Lingonberry Gall 
Lingzhi 
Lingzhi mushroom 
Lion's-mane Mushroom 
Little nest polypore 
Long-legged Amidella 
Loweomyces fractipes 
Lumpy bracket 
Lung Oyster 
Lurid bolete 
Luxuriant ringstalk 
Luxury Caps 
Lycoperdon curtisii 
Lycoperdon flavotinctum