Alternaria
Ascospores
Aspergillus
Basidiospores
Chaetomium
Cladosporium
Curvularia
Drechslera/Bipolaris-type
Epicoccum
Fusarium
Myxomycete spores
Oidium
Penicllium
Pithomyces
Rhizopus
Rust spores
Smut spores
Stachybotrys