<?xml version="1.0" encoding="UTF-8"?>
<phyloxml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.phyloxml.org" xsi:schemaLocation="http://www.phyloxml.org http://www.phyloxml.org/1.10/phyloxml.xsd">
  <phylogeny rooted="false">
<labels>
                                <label type="text">
                                  <data tag="chrom"/>
                                </label>
                                <label type="text">
                                  <data tag="ploidy"/>
                                </label>
                                <label type="color">
                                  <data tag="colortag"/>
                                </label>
                             </labels>    <clade>
      <clade>
        <name>penstemon tubiflorus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon auriberbis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon calycosus</name>
<chrom>48</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon grandiflorus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pallidus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon laxiflorus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon alamosensis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pruinosus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon putus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon venustus</name>
<chrom>32</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon floridus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon fasciculatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon gairdneri</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon glaber</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon flavescens</name>
<chrom>24</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon euglaucus</name>
<chrom>24</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon cardinalis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon subglaber</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon spectabilis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon superbus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pseudoparvus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon moffatii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon laevigatus</name>
<chrom>48</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon haydenii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon longiflorus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon platyphyllus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon subulatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pahutensis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon buckleyi</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon purpusii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon degeneri</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon cinicola</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pratensis</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon navajoa</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon parishii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon arenarius</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon compactus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon arkansanus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon apateticus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon oliganthus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon hidalgensis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <branch_length>3.37102</branch_length>
        <confidence type="unknown">1</confidence>
        <clade>
          <branch_length>0.00337</branch_length>
          <confidence type="unknown">1</confidence>
          <clade>
            <branch_length>0.002943</branch_length>
            <confidence type="unknown">1</confidence>
            <clade>
              <name>penstemon leonardii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
              <branch_length>1.83412</branch_length>
            </clade>
            <clade>
              <branch_length>0.006779</branch_length>
              <confidence type="unknown">1</confidence>
              <clade>
                <branch_length>0.001493</branch_length>
                <confidence type="unknown">1</confidence>
                <clade>
                  <branch_length>0.001219</branch_length>
                  <confidence type="unknown">1</confidence>
                  <clade>
                    <branch_length>0.001068</branch_length>
                    <confidence type="unknown">1</confidence>
                    <clade>
                      <branch_length>0.000918</branch_length>
                      <confidence type="unknown">1</confidence>
                      <clade>
                        <name>penstemon ovatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                        <branch_length>1.82264</branch_length>
                      </clade>
                      <clade>
                        <branch_length>0.001586</branch_length>
                        <confidence type="unknown">1</confidence>
                        <clade>
                          <branch_length>0.000677</branch_length>
                          <confidence type="unknown">1</confidence>
                          <clade>
                            <branch_length>0.000658</branch_length>
                            <confidence type="unknown">1</confidence>
                            <clade>
                              <branch_length>1.15961</branch_length>
                              <confidence type="unknown">1</confidence>
                              <clade>
                                <branch_length>0.055093</branch_length>
                                <confidence type="unknown">1</confidence>
                                <clade>
                                  <branch_length>0.005833</branch_length>
                                  <confidence type="unknown">1</confidence>
                                  <clade>
                                    <name>penstemon triphyllus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                    <branch_length>0.599182</branch_length>
                                  </clade>
                                  <clade>
                                    <name>penstemon azureus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
                                    <branch_length>0.599182</branch_length>
                                  </clade>
                                </clade>
                                <clade>
                                  <name>penstemon neotericus</name>
<chrom>32</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
                                  <branch_length>0.605015</branch_length>
                                </clade>
                              </clade>
                              <clade>
                                <branch_length>0.6474</branch_length>
                                <confidence type="unknown">1</confidence>
                                <clade>
                                  <name>penstemon serrulatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                  <branch_length>0.012708</branch_length>
                                </clade>
                                <clade>
                                  <name>penstemon globosus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
                                  <branch_length>0.012708</branch_length>
                                </clade>
                              </clade>
                            </clade>
                            <clade>
                              <branch_length>0.060963</branch_length>
                              <confidence type="unknown">1</confidence>
                              <clade>
                                <branch_length>0.001093</branch_length>
                                <confidence type="unknown">1</confidence>
                                <clade>
                                  <branch_length>0.058071</branch_length>
                                  <confidence type="unknown">1</confidence>
                                  <clade>
                                    <branch_length>0.00084</branch_length>
                                    <confidence type="unknown">1</confidence>
                                    <clade>
                                      <branch_length>0.000742</branch_length>
                                      <confidence type="unknown">1</confidence>
                                      <clade>
                                        <branch_length>0.031821</branch_length>
                                        <confidence type="unknown">1</confidence>
                                        <clade>
                                          <branch_length>0.095025</branch_length>
                                          <confidence type="unknown">1</confidence>
                                          <clade>
                                            <branch_length>0.409782</branch_length>
                                            <confidence type="unknown">1</confidence>
                                            <clade>
                                              <name>penstemon procerus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                              <branch_length>1.16138</branch_length>
                                            </clade>
                                            <clade>
                                              <name>penstemon gracilis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                              <branch_length>1.16138</branch_length>
                                            </clade>
                                          </clade>
                                          <clade>
                                            <name>penstemon strictus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                            <branch_length>1.57116</branch_length>
                                          </clade>
                                        </clade>
                                        <clade>
                                          <branch_length>0.123654</branch_length>
                                          <confidence type="unknown">1</confidence>
                                          <clade>
                                            <branch_length>0.001759</branch_length>
                                            <confidence type="unknown">1</confidence>
                                            <clade>
                                              <branch_length>0.371466</branch_length>
                                              <confidence type="unknown">1</confidence>
                                              <clade>
                                                <name>penstemon campanulatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                <branch_length>1.16931</branch_length>
                                              </clade>
                                              <clade>
                                                <name>penstemon kunthii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                <branch_length>1.16931</branch_length>
                                              </clade>
                                            </clade>
                                            <clade>
                                              <branch_length>0.37781</branch_length>
                                              <confidence type="unknown">1</confidence>
                                              <clade>
                                                <name>penstemon albertinus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                <branch_length>1.16296</branch_length>
                                              </clade>
                                              <clade>
                                                <name>penstemon ambiguus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                <branch_length>1.16296</branch_length>
                                              </clade>
                                            </clade>
                                          </clade>
                                          <clade>
                                            <branch_length>0.004466</branch_length>
                                            <confidence type="unknown">1</confidence>
                                            <clade>
                                              <name>penstemon cobaea</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                              <branch_length>1.53807</branch_length>
                                            </clade>
                                            <clade>
                                              <name>penstemon cyananthus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                              <branch_length>1.53807</branch_length>
                                            </clade>
                                          </clade>
                                        </clade>
                                      </clade>
                                      <clade>
                                        <branch_length>0.364664</branch_length>
                                        <confidence type="unknown">1</confidence>
                                        <clade>
                                          <branch_length>0.001688</branch_length>
                                          <confidence type="unknown">1</confidence>
                                          <clade>
                                            <branch_length>0.001424</branch_length>
                                            <confidence type="unknown">1</confidence>
                                            <clade>
                                              <branch_length>0.00183</branch_length>
                                              <confidence type="unknown">1</confidence>
                                              <clade>
                                                <branch_length>0.099467</branch_length>
                                                <confidence type="unknown">1</confidence>
                                                <clade>
                                                  <branch_length>0.244916</branch_length>
                                                  <confidence type="unknown">1</confidence>
                                                  <clade>
                                                    <branch_length>0.001663</branch_length>
                                                    <confidence type="unknown">1</confidence>
                                                    <clade>
                                                      <branch_length>0.002788</branch_length>
                                                      <confidence type="unknown">1</confidence>
                                                      <clade>
                                                        <branch_length>0.001079</branch_length>
                                                        <confidence type="unknown">1</confidence>
                                                        <clade>
                                                          <branch_length>0.243218</branch_length>
                                                          <confidence type="unknown">1</confidence>
                                                          <clade>
                                                            <branch_length>0.00354</branch_length>
                                                            <confidence type="unknown">1</confidence>
                                                            <clade>
                                                              <name>penstemon alpinus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                              <branch_length>0.731732</branch_length>
                                                            </clade>
                                                            <clade>
                                                              <branch_length>0.004746</branch_length>
                                                              <confidence type="unknown">1</confidence>
                                                              <clade>
                                                                <branch_length>0.225368</branch_length>
                                                                <confidence type="unknown">1</confidence>
                                                                <clade>
                                                                  <name>penstemon secundiflorus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                                  <branch_length>0.501618</branch_length>
                                                                </clade>
                                                                <clade>
                                                                  <name>penstemon eatonii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                                  <branch_length>0.501618</branch_length>
                                                                </clade>
                                                              </clade>
                                                              <clade>
                                                                <name>penstemon barbatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                                <branch_length>0.726985</branch_length>
                                                              </clade>
                                                            </clade>
                                                          </clade>
                                                          <clade>
                                                            <name>penstemon pseudoputus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                            <branch_length>0.735272</branch_length>
                                                          </clade>
                                                        </clade>
                                                        <clade>
                                                          <branch_length>0.001262</branch_length>
                                                          <confidence type="unknown">1</confidence>
                                                          <clade>
                                                            <branch_length>0.964867</branch_length>
                                                            <confidence type="unknown">1</confidence>
                                                            <clade>
                                                              <name>penstemon rostriflorus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                              <branch_length>0.01236</branch_length>
                                                            </clade>
                                                            <clade>
                                                              <name>penstemon barbatus subsp. torreyi</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                              <branch_length>0.01236</branch_length>
                                                            </clade>
                                                          </clade>
                                                          <clade>
                                                            <name>penstemon nitidus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                            <branch_length>0.977227</branch_length>
                                                          </clade>
                                                        </clade>
                                                      </clade>
                                                      <clade>
                                                        <name>penstemon thompsoniae</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                        <branch_length>0.979568</branch_length>
                                                      </clade>
                                                    </clade>
                                                    <clade>
                                                      <name>penstemon grinnellii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                      <branch_length>0.982356</branch_length>
                                                    </clade>
                                                  </clade>
                                                  <clade>
                                                    <name>penstemon pseudospectabilis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                    <branch_length>0.984019</branch_length>
                                                  </clade>
                                                </clade>
                                                <clade>
                                                  <branch_length>0.332235</branch_length>
                                                  <confidence type="unknown">1</confidence>
                                                  <clade>
                                                    <name>penstemon lanceolatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                    <branch_length>0.8967</branch_length>
                                                  </clade>
                                                  <clade>
                                                    <branch_length>0.448061</branch_length>
                                                    <confidence type="unknown">1</confidence>
                                                    <clade>
                                                      <name>penstemon palmeri</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                      <branch_length>0.448639</branch_length>
                                                    </clade>
                                                    <clade>
                                                      <name>penstemon angustifolius</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                      <branch_length>0.448639</branch_length>
                                                    </clade>
                                                  </clade>
                                                </clade>
                                              </clade>
                                              <clade>
                                                <branch_length>0.158797</branch_length>
                                                <confidence type="unknown">1</confidence>
                                                <clade>
                                                  <name>penstemon linarioides</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                  <branch_length>1.16961</branch_length>
                                                </clade>
                                                <clade>
                                                  <branch_length>0.508375</branch_length>
                                                  <confidence type="unknown">1</confidence>
                                                  <clade>
                                                    <name>penstemon subserratus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
                                                    <branch_length>0.66123</branch_length>
                                                  </clade>
                                                  <clade>
                                                    <name>penstemon speciosus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                    <branch_length>0.66123</branch_length>
                                                  </clade>
                                                </clade>
                                              </clade>
                                            </clade>
                                            <clade>
                                              <branch_length>0.199709</branch_length>
                                              <confidence type="unknown">1</confidence>
                                              <clade>
                                                <branch_length>0.347949</branch_length>
                                                <confidence type="unknown">1</confidence>
                                                <clade>
                                                  <branch_length>0.61565</branch_length>
                                                  <confidence type="unknown">1</confidence>
                                                  <clade>
                                                    <name>penstemon isophyllus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                    <branch_length>0.166923</branch_length>
                                                  </clade>
                                                  <clade>
                                                    <name>penstemon hartwegii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                    <branch_length>0.166923</branch_length>
                                                  </clade>
                                                </clade>
                                                <clade>
                                                  <name>penstemon gentianoides</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                  <branch_length>0.782574</branch_length>
                                                </clade>
                                              </clade>
                                              <clade>
                                                <name>penstemon teucrioides</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                <branch_length>1.13052</branch_length>
                                              </clade>
                                            </clade>
                                          </clade>
                                          <clade>
                                            <name>penstemon fendleri</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                            <branch_length>1.33166</branch_length>
                                          </clade>
                                        </clade>
                                        <clade>
                                          <name>penstemon confusus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                          <branch_length>1.33335</branch_length>
                                        </clade>
                                      </clade>
                                    </clade>
                                    <clade>
                                      <name>penstemon albomarginatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                      <branch_length>1.69875</branch_length>
                                    </clade>
                                  </clade>
                                  <clade>
                                    <name>penstemon harbourii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                    <branch_length>1.69959</branch_length>
                                  </clade>
                                </clade>
                                <clade>
                                  <branch_length>0.025813</branch_length>
                                  <confidence type="unknown">1</confidence>
                                  <clade>
                                    <branch_length>0.009542</branch_length>
                                    <confidence type="unknown">1</confidence>
                                    <clade>
                                      <branch_length>0.854566</branch_length>
                                      <confidence type="unknown">1</confidence>
                                      <clade>
                                        <branch_length>0.021963</branch_length>
                                        <confidence type="unknown">1</confidence>
                                        <clade>
                                          <branch_length>0.007939</branch_length>
                                          <confidence type="unknown">1</confidence>
                                          <clade>
                                            <name>penstemon dasyphyllus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                            <branch_length>0.837838</branch_length>
                                          </clade>
                                          <clade>
                                            <branch_length>0.020583</branch_length>
                                            <confidence type="unknown">1</confidence>
                                            <clade>
                                              <branch_length>0.013638</branch_length>
                                              <confidence type="unknown">1</confidence>
                                              <clade>
                                                <branch_length>0.519675</branch_length>
                                                <confidence type="unknown">1</confidence>
                                                <clade>
                                                  <name>penstemon hirsutus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                  <branch_length>0.283941</branch_length>
                                                </clade>
                                                <clade>
                                                  <name>penstemon oklahomensis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                  <branch_length>0.283941</branch_length>
                                                </clade>
                                              </clade>
                                              <clade>
                                                <branch_length>0.03296</branch_length>
                                                <confidence type="unknown">1</confidence>
                                                <clade>
                                                  <name>penstemon peckii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                  <branch_length>0.770656</branch_length>
                                                </clade>
                                                <clade>
                                                  <name>penstemon pinifolius</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                  <branch_length>0.770656</branch_length>
                                                </clade>
                                              </clade>
                                            </clade>
                                            <clade>
                                              <branch_length>0.394681</branch_length>
                                              <confidence type="unknown">1</confidence>
                                              <clade>
                                                <name>penstemon labrosus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                                <branch_length>0.422573</branch_length>
                                              </clade>
                                              <clade>
                                                <name>penstemon digitalis</name>
<chrom>48</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
                                                <branch_length>0.422573</branch_length>
                                              </clade>
                                            </clade>
                                          </clade>
                                        </clade>
                                        <clade>
                                          <name>penstemon wrightii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                          <branch_length>0.845777</branch_length>
                                        </clade>
                                      </clade>
                                      <clade>
                                        <branch_length>0.196398</branch_length>
                                        <confidence type="unknown">1</confidence>
                                        <clade>
                                          <name>penstemon leonensis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                          <branch_length>0.671341</branch_length>
                                        </clade>
                                        <clade>
                                          <name>penstemon smallii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                          <branch_length>0.671341</branch_length>
                                        </clade>
                                      </clade>
                                    </clade>
                                    <clade>
                                      <branch_length>1.70736</branch_length>
                                      <confidence type="unknown">1</confidence>
                                      <clade>
                                        <branch_length>0.007889</branch_length>
                                        <confidence type="unknown">1</confidence>
                                        <clade>
                                          <name>penstemon ophianthus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                          <branch_length>0.007052</branch_length>
                                        </clade>
                                        <clade>
                                          <name>penstemon albidus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                          <branch_length>0.007052</branch_length>
                                        </clade>
                                      </clade>
                                      <clade>
                                        <name>penstemon jamesii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                        <branch_length>0.014941</branch_length>
                                      </clade>
                                    </clade>
                                  </clade>
                                  <clade>
                                    <name>penstemon gormanii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                    <branch_length>1.73185</branch_length>
                                  </clade>
                                </clade>
                              </clade>
                              <clade>
                                <name>penstemon dissectus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                                <branch_length>1.75875</branch_length>
                              </clade>
                            </clade>
                          </clade>
                          <clade>
                            <name>penstemon whippleanus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                            <branch_length>1.82038</branch_length>
                          </clade>
                        </clade>
                        <clade>
                          <name>penstemon wilcoxii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                          <branch_length>1.82105</branch_length>
                        </clade>
                      </clade>
                    </clade>
                    <clade>
                      <name>penstemon radicosus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                      <branch_length>1.82356</branch_length>
                    </clade>
                  </clade>
                  <clade>
                    <name>penstemon griffinii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                    <branch_length>1.82462</branch_length>
                  </clade>
                </clade>
                <clade>
                  <name>penstemon virens</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                  <branch_length>1.82584</branch_length>
                </clade>
              </clade>
              <clade>
                <name>penstemon attenuatus</name>
<chrom>24</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
                <branch_length>1.82734</branch_length>
              </clade>
            </clade>
          </clade>
          <clade>
            <name>penstemon confertus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
            <branch_length>1.83706</branch_length>
          </clade>
        </clade>
        <clade>
          <name>penstemon inflatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
          <branch_length>1.84043</branch_length>
        </clade>
      </clade>
      <clade>
        <branch_length>3.83925</branch_length>
        <confidence type="unknown">1</confidence>
        <clade>
          <branch_length>0.002989</branch_length>
          <confidence type="unknown">1</confidence>
          <clade>
            <branch_length>0.00219</branch_length>
            <confidence type="unknown">1</confidence>
            <clade>
              <name>penstemon newberryi</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
              <branch_length>1.36703</branch_length>
            </clade>
            <clade>
              <name>penstemon ellipticus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
              <branch_length>1.36703</branch_length>
            </clade>
          </clade>
          <clade>
            <branch_length>1.15032</branch_length>
            <confidence type="unknown">1</confidence>
            <clade>
              <branch_length>0.03164</branch_length>
              <confidence type="unknown">1</confidence>
              <clade>
                <name>penstemon davidsonii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                <branch_length>0.18726</branch_length>
              </clade>
              <clade>
                <name>penstemon barrettiae</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
                <branch_length>0.18726</branch_length>
              </clade>
            </clade>
            <clade>
              <name>penstemon fruticosus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
              <branch_length>0.2189</branch_length>
            </clade>
          </clade>
        </clade>
        <clade>
          <name>penstemon cardwellii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
          <branch_length>1.37221</branch_length>
        </clade>
      </clade>
      <clade>
        <name>penstemon caespitosus var. desertipicti</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21136</branch_length>
      </clade>
      <clade>
        <name>penstemon virgatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon bridgesii</name>
<chrom>21</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon angustifolius subsp. caudatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pseudospectabilis subsp. clutei</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon barbatus subsp. trichander</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon ramaleyi</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pseudospectabilis subsp. connatifolius</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon procerus var. tolmiei</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon attenuatus var. militaris</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon crandallii</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon deustus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon cyananthus var. subglaber</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon rydbergii var. aggregatus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon pachyphyllus var. congestus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon brandegeei</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon angelicus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon miniatus var. townsendianus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon laetus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon gracilis var. wisconsinensis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon cinereus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon tubaeflorus</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon cobaea subsp. purpureus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon campanulatus var. chihuahuensis</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon cristatus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon shastensis</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon rydbergii</name>
<chrom>16</chrom>
<colortag>#ff0000</colortag>
<ploidy>Polyploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon crandallii subsp. glabrescens</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon eximius</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon humilis subsp. brevifolius</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon eatonii subsp. exsertus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
      <clade>
        <name>penstemon eriantherus</name>
<chrom>8</chrom>
<colortag>#0000ff</colortag>
<ploidy>Diploid</ploidy>
        <branch_length>5.21147</branch_length>
      </clade>
    </clade>
  </phylogeny>
</phyloxml>