Phylotactic or Phyllotactic: How To spell?

The word Phylotactic is misspelled against Phyllotactic, an adjective meaning "pertaining to phyllotaxy."

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