"Fungal spores" refers to tiny particles that come from fungi and can be carried through the air or water. They are like the seeds of the fungi and can help them reproduce and spread to new places. Full definition
On many days in some localities the number of fungal spores in the air far exceeds the pollen grains. (tolweb.org)
It is spread by direct physical contact with fungal spores in the soil or on the hair of an infected animal, which may be found on rugs, carpets, combs, brushes, toys, furniture or bedding. (petwave.com)
It is spread by direct contact with fungal spores in the soil or on fur from an infected animal. (petwave.com)