Petaloidoeus or Petaloideous: How To spell?

The word Petaloidoeus is misspelled against Petaloideous, an adjective meaning "Having the whole or part of the perianth petaline."

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