Herbacoeus or Herbaceous: How To spell?

The word Herbacoeus is misspelled against Herbaceous, an adjective meaning "pertaining to herbs; having the nature, texture, characteristics, an herb; as, herbaceous plants; an herbaceous stem."

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