Posted on September 5, 2012September 2, 2012 by RobertaWordless Wednesday: Rover Ants on Luffa EFNs EFN= Extrafloral Nectaries Rover ant = Brachymyrmex patagonicus Share this:Click to share on Twitter (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Tumblr (Opens in new window)