yes, here is a link below for you so i dont have to write it all down

the sunflower stem weevil, red sunflower seed weevil, sunflower maggot, sunflower midge, banded sunflower moth and sunflower headclipping weevil. are all pesky creatures that harm your sunflower

http://www.ehow.com/facts_7914840_bl...sunflower.html