Gentianacoeus or Gentianaceous: How To spell?

The word Gentianacoeus is misspelled against Gentianaceous, an adjective meaning "pertaining to a natural der plants (Gentianaceae) which the gentian is the type."

Word contains consecutive vowels 'EO' in between alphabets gentianac & us is misspelled as 'OE'
Wrong Spelling:  gentianac-oe-us 
Correct Spelling:  gentianac-eo-us 
Check more misspelled words of Gentianaceous to spell it correct.