>There's a new Nepenthes monograph that may be published soon too.
Do you mean the account on the genus for "Flora Malesiana" by Matt Jebb and
Martin Cheek? I do not know if this one will appear "soon". On the other
hand, there are some papers by Adam & Wilcock (Borneo), or by Tamin & Hotta
(Sumatra), but not suitable for a monograph yet.
>Jan Schlauer is researching Nepenthes of Sumatra for this I understand.
How do you come to know this? Maybe some little paper (or a few little
papers not only concerning Sumatra) will appear sometime (I have submitted
a manuscript together with Joe Nerz *in 1992*, but some referee apparently
needed quite a long while...), but this is not (directly) connected to
"Flora Malesiana" or any other monograph. Funny rumours, anyway...
Kind regards
Jan