function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['ajuscana', 9],
    ['alternifolia', 1],
    ['angustifolia', 3],
    ['arbuscula', 2],
    ['discolor', 2],
    ['flavescens', 1],
    ['hebanthoides', 1],
    ['interrupta', 2],
    ['leptoclada', 1],
    ['nitens', 1],
    ['orientalis', 3],
    ['pringlei', 3],
    ['rzedowskii', 2],
    ['sousae', 2],
    ['valdesii', 2],
    ['Other (2)', 2]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=37)',
    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);