Corolaceous or Corollaceous: How To spell?
The word Corolaceous is misspelled against Corollaceous, an adjective meaning "Pertaining to, or resembling, a corolla; having the form or texture of a corolla."
Corollaceous has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings coro & aceous which should not be misspelled with single 'L'
Wrong Spelling:  coro-l-aceous  Correct Spelling:  coro-ll-aceous 
Check more misspelled words of Corollaceous to spell it correct.