Yelowtop or Yellowtop: How To spell?

The word Yelowtop is misspelled against Yellowtop, a noun meaning "A kind of grass, perhaps a species of Agrostis."

Yellowtop has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings ye & owtop which should not be misspelled with single 'L'
Wrong Spelling:  ye-l-owtop 
Correct Spelling:  ye-ll-owtop 
Find more incorrect spellings of Yellowtop to spell right way.