Illustration of <i><a href="//commons.wikimedia.org/wiki/Catasetum_integerrimum" title="Catasetum integerrimum">Catasetum integerrimum</a></i>
<a href="//commons.wikimedia.org/wiki/Category:Walter_Hood_Fitch" title="Category:Walter Hood Fitch">Walter Hood Fitch</a> (1817 - 1892) del, Swan lith, <a href="//commons.wikimedia.org/wiki/Category:William_Jackson_Hooker" title="Category:William Jackson Hooker">William Jackson Hooker</a> (1785-1865) ed.
1841
Curtis's botanical magazine vol. 67 N.S. 14 tab. 3823 (<a rel="nofollow" class="external free" href="http://www.botanicus.org/page/433332">http://www.botanicus.org/page/433332</a>)