<i>Amorphophallus nepalensis</i>
Wallich, N. (1786 - 1854)
London :Treuttel and Würtz,1830-32.
Plantae Asiaticae rariores, or, Descriptions and figures of a select number of unpublished East Indian plants /by N. Wallich. Volume 1  or <a rel="nofollow" class="external free" href="https://www.biodiversitylibrary.org/page/449627">https://www.biodiversitylibrary.org/page/449627</a>