Description: Mention of Nepenthes sibuyanensis from 1911. Date: 1911. Source: Elmer, A.D.E. 1911. A fascicle of Sibuyan figs. Leaflets of Philippine Botany 4(69): 1307–1325. Author: Adolph Daniel Edward Elmer (1870–1942).
Description: English: Nepenthes sibuyanensis photographed on the Knife Edge ridge of en:Mount Guiting-Guiting, Sibuyan (Alastair Robinson, June 2007) - globose lower pitcher. Date: 23 November 2007 (original upload date). Source: Transferred from en.wikipedia to Commons. Author: Attenboroughii at English Wikipedia.
Description: English: Nepenthes sibuyanensis photographed on the Knife Edge ridge of en:Mount Guiting-Guiting, Sibuyan (Alastair Robinson, June 2007) - a relatively rare upper pitcher. Date: 23 November 2007 (original upload date). Source: Transferred from en.wikipedia to Commons. Author: Attenboroughii at English Wikipedia.