<div class="description">
<i>Chamaeranthemum beyrichii</i> var. <i>rotundifolium</i> Nees as <i>Chamaeranthemum gaudichaudii</i></div>
<bdi><a href="https://en.wikipedia.org/wiki/en:Louis_van_Houtte" class="extiw" title="w:en:Louis van Houtte"><span title="Belgian horticulturist (1810-1876)">Louis van Houtte</span></a>
</bdi>
Scan of original book from <a rel="nofollow" class="external text" href="http://www.botanicus.org/bibliography/b11954978">Botanicus</a>