Many of these mushroom species are long-term residents of old growth forests, playing an essential role in nutrient recycling by decomposing aged trees.
(Many of these mushroom species; are; long-term residents of old growth forests) (Many of these mushroom species; playing; an essential role; L:in nutrient recycling)
Many of these mushroom species Many of these mushroom species
are playing
long-term residents of old growth forests
an essential role L:in nutrient recycling