Distribution of the six species of Rafflesia on Luzon Island, Philippines, including the new species, Rafflesia consueloae. All Rafflesia images were drawn by Ms Yasmin S. Ong, five of which were originally published in David et al. (2011). Their use here is with permission of the book publisher, the Energy Development Corporation. All images are scaled relative to the actual sizes of each species. Map source: http://wikimapia.org/#lang=en&lat=12.533115&lon=121.069336&z=6&m=t