Fig. 1From: Dendroclimatic analysis of white pine (Pinus strobus L.) using long-term provenance test sites across eastern North AmericaDistribution of the white pine provenance trial test sites (denoted by stars) in the United States and Canada that were assessed in this study. WWI = Wabeno, WI; MMI = Manistique, MI; PMI = Pine River, MI; NMI = Newaygo, MI; TON = Turkey Point, ON; GON = Ganaraska, ON; OME = Orono, MEBack to article page