I started off by introducing Hydnophytum with affinities to H. moseleyanum without introducing H. moseleyanum. Why? The reason will be obvious in part 5. Here, i have taken the liberty to label those which have the H. moseleyanum look but are found outside and farway from New Guinea.
The above species comes from the Philippines. Like the former Bogor plant, it has semi-succulent leaves stacked closely together and the veins are not prominent.