Alogamy or Allogamy: How To spell?
The word Alogamy is misspelled against Allogamy, a noun meaning "Fertilization of the pistil of a plant by pollen from another of the same species; cross-fertilization."
Allogamy has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings a & ogamy which should not be misspelled with single 'L'
Wrong Spelling:  a-l-ogamy  Correct Spelling:  a-ll-ogamy 
Find more incorrect spellings of Allogamy to spell right way.