This sp. has still not been described [as far as I know], even after many years in cultivation . It is listed in the brilliant book 'The Tropical Plants of R.Burle Marx' as sp. nova #7. Its been in Australia for ages , and I have propagated lots of it . Really like the shape , and it looks a little like the great new sp. Joep found. sp. nova #1 is P. stenolobum . and sp. nova #3 is the very attractive P.superbum .ined. [ this means it is in the process of being published ] Steve has some pictures of mine on his site .