As nouns the difference between fungi and mycology
is that fungi is while mycology is the study of fungi, in the wide sense.
fungi
Noun
(head)
(pathology) Spongy, abnormal growth, as granulation tissue formed in a wound
Usage notes
* There are multiple prounciations in current English use. More American dictionaries favor the pronunciation . However, all four pronunciations are in use in both countries.
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mycology
Noun
(-)
the study of fungi, in the wide sense.