Relating to or belonging to the lichen family Gyrophoraceae.
From 'Gyrophoraceae' + '-ous' (adjective suffix). An adjective describing things that are part of or related to that lichen family.
Scientific adjectives like this are how botanists describe characteristics without writing out the whole family name—it's shorthand that sounds fancy but just means 'like those circular lichens.'
Complete word intelligence in one call. Free tier — 50 lookups/day.