Ratleweed or Rattleweed: How To spell?
The word Ratleweed is misspelled against Rattleweed, a noun meaning "Any plant of the genus Astragalus. See Milk vetch."
Rattleweed has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings ra & leweed which should not be misspelled with single 'T'
Wrong Spelling:  ra-t-leweed  Correct Spelling:  ra-tt-leweed 
Explore spell check of Rattleweed to spell without errors.