Mullayn or Mullein: How To spell?

The word Mullayn is misspelled against Mullein, a noun meaning "Any plant of the genus Verbascum. They are tall herbs having coarse leaves, and large flowers in dense spikes. The common species, with densely woolly leaves, is Verbascum Thapsus."

Word contains consecutive vowels 'EI' in between alphabets mull & n is misspelled as 'AY'
Wrong Spelling:  mull-ay-n 
Correct Spelling:  mull-ei-n 
Check more misspelled words of Mullein to spell it correct.