Ants tending aphids along the rachises of the inflorescence of Urtica dioica. Photo by S. A. Mori.

Licence: 
Creative Commons Licence
Description: 

Ants tending aphids along the rachis of Urtica dioica based on S. A. Mori 27648 from the Zofnass Family Preserve, Westchester County, New York.

Creator: 
S. A. Mori
Taxonomic name: 
Urtica dioica L. (Zofnass Family Preserve), Urticaceae (Zofnass Family Preserve)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith