Illustration of <i><a href="//commons.wikimedia.org/wiki/Arceuthobium_americanum" title="Arceuthobium americanum">Arceuthobium americanum</a></i> (syn. <i>A. oxycedri</i> Hook., non (DC.) M.Bieb.)
<bdi><a href="https://en.wikipedia.org/wiki/en:William_Jackson_Hooker" class="extiw" title="w:en:William Jackson Hooker"><span title="English botanist and botanical illustrator (1785-1865)">William Jackson Hooker</span></a>
</bdi>
1840
Flora boreali-americana vol. 1 tabl. XCIX (<a rel="nofollow" class="external free" href="http://www.botanicus.org/page/413872">http://www.botanicus.org/page/413872</a>)