Moesziomyces aphidis is known to be a fruit pathogen on pears in Japan (Yasuda et al. 2007), but it is now reported as causing fruit stain on grapes (
Vitis vinifera) in China.
Moesziomyces bullatus has been found on species of
Pennisetum typloides infecting the flowers, the stigma and styles. It is found (with other fungal species) in
Hausa koko, a Ghanaian fermented cereal porridge. Other species have been found on other plants such as
Echinochloa kimberleyensis in Australia (
Moesziomyces kimberleyensis).
Leersia hexandra (
Moesziomyces globuligerus) and
Echinochloa crus-galli in China,
Moesziomyces antarcticus. Up to 35 cases were recorded in 2022, with 14 cases of newborns.
Moesziomyces spp. are connected with poaceous plants (
Grass family), and
Moesziomyces bullatus is commonly associated with smut in
pearl millet. In Nigeria, it was then linked to
sepsis of a female
neonate born prematurely in 2015. This is a very rare case. ==Taxonomy==