Assertion: fungus's hypha | /r/CapableOf | cover 25-40% of the forest floor
Facets:
value: in douglas fir forests
type: LOCATION
Source sentences:
text: These fungi form mycelial mats of vegetative hyphae that may cover 25-40% of the forest floor in Douglas fir forests, thereby contributing to a significant portion of the biomass present in soils.