![Populus tremula (European aspen) shows no evidence of sexual dimorphism]()
Populus tremula (European aspen) shows no evidence of sexual dimorphismRobinson, Kathryn M; Delhomme, Nicolas; Mähler, Niklas; Schiffthaler, Bastian; Önskog, Jenny; Albrectsen, Benedicte R; Ingvarsson, Pär K; Hvidsten, Torgeir R; Jansson, Stefan; Street, Nathaniel R · BMC Plant Biology · 2014