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Latest Liriodendron tulipifera Stories

2007-09-15 06:00:55

By Richard Nunnally, Richmond Times-Dispatch, Va. Sep. 15--Q:I grow tomatoes every year and find those big green worms on them. Some have white lumps on their backs. I've heard they are some kind of eggs. Is that true? If so, are they harmful? Answer: The worms you're seeing are tomato hornworms. They are common and enjoy eating the leaves of tomato plants. The white lumps are the egg cases for a parasitic wasp. This wasp stings the worm and deposits its eggs on the worm's back. As the...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.