Uhl, Philipp
Franke, Lea A.
Rehberg, Christina
Wollmann, Claudia
Stahlschmidt, Peter
Jeker, Lukas
Brühl, Carsten A.
Article History
Received: 8 March 2016
Accepted: 13 September 2016
First Online: 30 September 2016
Competing interests
: Data on <i>O. bicornis</i> and <i>B. terrestris</i> was generated as part of an International Commission for Plant-Pollinator Relationships (ICPPR) ringtest. The authors declare no competing financial interests.