Hi! While they're not directly plant related, parasitoid wasps (non stinging, by definition) are valuable biocontrol agents as well as sidelining as pollinators. Read about some of the fascinating parasitoids I photographed in Southern Oregon, or perhaps just look at the photos. http://amateuranthecologist.com/2018/02/… Thank you, Travis Owen _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…