Coules or Caules: How To spell?
The word Coules is misspelled against Caules, which is plural of "Caulis"
Word contains consecutive vowels 'AU' in between alphabets c & les is misspelled as 'OU'Wrong Spelling:  c-ou-les  Correct Spelling:  c-au-les 
Check more misspelled words of Caules to spell it correct.