Close up of Achillea millefolium flower heads

Licence: 
Creative Commons Licence
Description: 

Photographer: Gary A. Monroe @ USDA-NRCS PLANTS Database. Publisher: Hamilton, Hayley.

Creator: 
Gary A. Monroe @ USDA-NRCS PLANTS Database
Taxonomic name: 
Achillea millefolium (Taxonomy)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith