Illustration of <i><a href="//commons.wikimedia.org/wiki/Catasetum_cernuum" title="Catasetum cernuum">Catasetum cernuum</a></i>  (as syn.  <i>Catasetum trifidum</i>)
<a href="//commons.wikimedia.org/wiki/Category:William_Jackson_Hooker" title="Category:William Jackson Hooker">W. J. H. (= William Jackson Hooker)</a> (1785-1865) del., Swan sc.
1833
<p><a href="//commons.wikimedia.org/wiki/Category:Curtis%27s_Botanical_Magazine_(Orchidaceae)" title="Category:Curtis's Botanical Magazine (Orchidaceae)"><i>"Curtis's Botanical Magazine"</i></a> vol. 60 (N.S. 7)  pl. 3262 <br></p>
(<a rel="nofollow" class="external free" href="http://botanicus.org/page/481301">http://botanicus.org/page/481301</a>)