function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Aphyllon', 25],
    ['Cistanche', 9],
    ['Cycnium', 4],
    ['Harveya', 4],
    ['Hedbergia', 3],
    ['Hyobanche', 11],
    ['Kopsiopsis', 3],
    ['Lamourouxia', 208],
    ['Micrargeria', 7],
    ['Orobanche', 103],
    ['Parasopubia', 15],
    ['Parentucellia', 6],
    ['Pedicularis', 8],
    ['Phelipanche', 20],
    ['Striga', 15],
    ['Other (20)', 13]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=454)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);