• Plant: Horseweed (Erigeron canadensis)
  • Contributor: SongofJoy -
  • Info: Leaves / 2003-07-10 / License: Creative Commons (cc-by-sa-nd-3.0) (Attribution, ShareAlike, No Derivatives)
  • Caption: Steven J. Baskauf http://bioimages.vanderbilt.edu/
Photo of Horseweed (Erigeron canadensis) uploaded by SongofJoy