Funding for this research was provided by:
Stiftelsen för Strategisk Forskning (RBP14–0040)
Text and Data Mining valid from 2020-04-25
Received: 24 January 2020
Accepted: 15 April 2020
First Online: 25 April 2020
Ethics approval and consent to participate
: The plant materials analysed for this study comes from common garden experiments that were established and maintained by the Forestry Research Institute of Sweden (Skogforsk) for breeding selections and research purposes. Three tree breeders in Sweden were co-authors in this paper. They agreed to access the materials.
: Not applicable.
: The authors declare that they have no competing interests.