Phylocladia or Phyllocladia: How To spell?
The word Phylocladia is misspelled against Phyllocladia, which is plural of "Phyllocladium"
Phyllocladia has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings phy & ocladia which should not be misspelled with single 'L'
Wrong Spelling:  phy-l-ocladia  Correct Spelling:  phy-ll-ocladia 
Find more incorrect spellings of Phyllocladia to spell right way.