Illustration of <i><a href="//commons.wikimedia.org/wiki/Bifrenaria_tyrianthina" title="Bifrenaria tyrianthina">Bifrenaria tyrianthina</a></i>
<p>M. S. del. (<a href="https://en.wikipedia.org/wiki/Matilda_Smith" class="extiw" title="en:Matilda Smith"> = Matilda Smith</a>, 1854-1926),  J. N. Fitch lith. (<a href="https://en.wikipedia.org/wiki/John_Nugent_Fitch" class="extiw" title="en:John Nugent Fitch"> = John Nugent Fitch</a>, 1840–1927)  <br></p>
Description by <a href="//commons.wikimedia.org/wiki/Category:Joseph_Dalton_Hooker" title="Category:Joseph Dalton Hooker">Joseph Dalton Hooker</a> (1817—1911)
1896
<p><a href="//commons.wikimedia.org/wiki/Category:Curtis%27s_Botanical_Magazine_(Orchidaceae)" title="Category:Curtis's Botanical Magazine (Orchidaceae)">Curtis's botanical magazine</a> vol. 122 (ser. 3 no 52) pl. 7461   <br></p>
(<a rel="nofollow" class="external free" href="http://www.botanicus.org/page/453869">http://www.botanicus.org/page/453869</a>)