I may be corrected on this but a few years ago at the aroid show this
philo was brought up in discussion. It has been sold for years with no
name and was from what I gather rediscovered by Simon Mayo. It was given
the name Philo mayoii the plant is really easy to grow with segmented
leaves with maroon to dark purple looking stems. Here are photos off of
my website I believe Eduardo or Tom was in this discussion when it took
place maybe they have some more info they can add to it.