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                                <label type="text">
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                                <label type="text">
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                                <label type="color">
                                  <data tag="colortag"/>
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      <clade>
        <branch_length>0.007191</branch_length>
        <confidence type="unknown">1</confidence>
        <clade>
          <branch_length>0.505572</branch_length>
          <confidence type="unknown">1</confidence>
          <clade>
            <branch_length>0.434289</branch_length>
            <confidence type="unknown">1</confidence>
            <clade>
              <branch_length>0.818338</branch_length>
              <confidence type="unknown">1</confidence>
              <clade>
                <name>populus deltoides</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                <branch_length>2.95561</branch_length>
              </clade>
              <clade>
                <branch_length>0.343816</branch_length>
                <confidence type="unknown">1</confidence>
                <clade>
                  <name>populus balsamifera</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                  <branch_length>2.61179</branch_length>
                </clade>
                <clade>
                  <name>populus trichocarpa</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                  <branch_length>2.61179</branch_length>
                </clade>
              </clade>
            </clade>
            <clade>
              <branch_length>2.09028</branch_length>
              <confidence type="unknown">1</confidence>
              <clade>
                <name>populus koreana</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                <branch_length>1.68367</branch_length>
              </clade>
              <clade>
                <branch_length>0.04164</branch_length>
                <confidence type="unknown">1</confidence>
                <clade>
                  <name>populus suaveolens</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                  <branch_length>1.64203</branch_length>
                </clade>
                <clade>
                  <name>populus laurifolia</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                  <branch_length>1.64203</branch_length>
                </clade>
              </clade>
            </clade>
          </clade>
          <clade>
            <branch_length>0.335927</branch_length>
            <confidence type="unknown">1</confidence>
            <clade>
              <name>populus cathayana</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
              <branch_length>3.87231</branch_length>
            </clade>
            <clade>
              <branch_length>0.397602</branch_length>
              <confidence type="unknown">1</confidence>
              <clade>
                <branch_length>0.363037</branch_length>
                <confidence type="unknown">1</confidence>
                <clade>
                  <branch_length>1.20887</branch_length>
                  <confidence type="unknown">1</confidence>
                  <clade>
                    <name>populus tremuloides</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                    <branch_length>1.9028</branch_length>
                  </clade>
                  <clade>
                    <branch_length>0.328647</branch_length>
                    <confidence type="unknown">1</confidence>
                    <clade>
                      <name>populus tremula</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                      <branch_length>1.57415</branch_length>
                    </clade>
                    <clade>
                      <branch_length>0.025796</branch_length>
                      <confidence type="unknown">1</confidence>
                      <clade>
                        <branch_length>0.132441</branch_length>
                        <confidence type="unknown">1</confidence>
                        <clade>
                          <name>populus grandidentata</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                          <branch_length>1.41592</branch_length>
                        </clade>
                        <clade>
                          <name>populus alba</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                          <branch_length>1.41592</branch_length>
                        </clade>
                      </clade>
                      <clade>
                        <name>populus adenopoda</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                        <branch_length>1.54836</branch_length>
                      </clade>
                    </clade>
                  </clade>
                </clade>
                <clade>
                  <name>populus nigra</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                  <branch_length>3.11167</branch_length>
                </clade>
              </clade>
              <clade>
                <branch_length>0.128269</branch_length>
                <confidence type="unknown">1</confidence>
                <clade>
                  <branch_length>1.84301</branch_length>
                  <confidence type="unknown">1</confidence>
                  <clade>
                    <name>populus lasiocarpa</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                    <branch_length>1.50343</branch_length>
                  </clade>
                  <clade>
                    <branch_length>1.12235</branch_length>
                    <confidence type="unknown">1</confidence>
                    <clade>
                      <name>populus candicans</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                      <branch_length>0.38107</branch_length>
                    </clade>
                    <clade>
                      <name>populus simonii</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                      <branch_length>0.38107</branch_length>
                    </clade>
                  </clade>
                </clade>
                <clade>
                  <name>populus ciliata</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                  <branch_length>3.34644</branch_length>
                </clade>
              </clade>
            </clade>
          </clade>
        </clade>
        <clade>
          <name>populus euphratica</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
          <branch_length>4.71381</branch_length>
        </clade>
      </clade>
      <clade>
        <name>populus angustifolia</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.72099</branch_length>
      </clade>
      <clade>
        <name>populus fremontii</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.72099</branch_length>
      </clade>
      <clade>
        <name>populus parryi</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.72099</branch_length>
      </clade>
      <clade>
        <name>populus acuminata</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.72099</branch_length>
      </clade>
      <clade>
        <name>populus berolinensis</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.72099</branch_length>
      </clade>
      <clade>
        <name>populus pseudosimonii</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.72099</branch_length>
      </clade>
      <clade>
        <name>populus xiaozhuanica</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.72099</branch_length>
      </clade>
      <clade>
        <name>populus canescens</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus tacamahacca</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus tremula var. davidiana</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus eugenei</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus tremula var. sieboldii</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus deltoides subsp. monilifera</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus beijingensis</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus jackii</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus davidiana var. tomentosa</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus alba var. pyramidalis</name>
<chrom>20</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus brabantica</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus woobstii</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus nigra subsp. betulifolia</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus nigra var. italica</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus canadensis</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus hopeiensis</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
      <clade>
        <name>populus deltoides subsp. wislizenii</name>
<chrom>19</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>4.721</branch_length>
      </clade>
    </clade>
  </phylogeny>
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