Phylomorphosis or Phyllomorphosis: How To spell?
The word Phylomorphosis is misspelled against Phyllomorphosis, a noun meaning "The succession and variation of leaves during different seasons."
Phyllomorphosis has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings phy & omorphosis which should not be misspelled with single 'L'
Wrong Spelling:  phy-l-omorphosis  Correct Spelling:  phy-ll-omorphosis 
Find more incorrect spellings of Phyllomorphosis to spell right way.