NCIt definition : A genus of mold fungi in the family Trichosphaeriaceae. Species within this genus
are typically found growing on live or dead grasses in tropical, subtropical, and
temperate regions, are rarely found growing indoors, and rarely pose a health hazard
to humans.;
Alternative definition : CDISC: Any fungal organism that is not assigned to the species level but can be assigned
to the Nigrospora genus level.;