What is flavus varus?

Flavus varus is a term not found in scientific literature, and there is no known organism or species that directly corresponds to this name. It is possible that the term is a misspelling or an erroneous name for a fungus called Aspergillus flavus, a species of mold that is commonly found in soil and decaying plant material. Aspergillus flavus is known for producing a toxic compound called aflatoxin, which can contaminate crops such as corn, peanuts, and tree nuts and pose a serious threat to human and animal health. Further information is required to provide more specific details on the topic.