Apocynoeus or Apocyneous: How To spell?

The word Apocynoeus is misspelled against Apocyneous, an adjective meaning "Belonging to, or resembling, a family of plants, of which the dogbane (Apocynum) is the type."

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