Table 1 Description of switchgrass source populations and half-sib families used for genomic prediction of winter survival (training data sets)
PopulationEcotypeSource of germplasmNumber of families
LibertyaLowland × UplandKanlow × Summer111
WS11LLowlandGeorgia and Alabama36
WS08LbLowlandEastern and Southern USA, Great Plains130
WS09LLowlandNorth Carolina, South Carolina, Florida69
ExpressoLowlandMississippi59
  • a Ramstein et al. (2016).

  • b Evans et al. (2018a); Grabowski et al. (2017).