The December 2005 issue of Carnivorous Plant Newsletter 34(4):100-105 has a fantastic article by Eric Schlosser, Notes on some little known carnivorous plants from Madagascar. Included in that article is a discussion about finding Drosera humbertii. I have scoured the Web for several years and have never found a photo of D. humbertii. Eric was kind enough to send me the photo below.
Another photo can be found in the CPN article.
Another photo can be found in the CPN article.