Hi eboat,
Marcello gave a comprehensive answer. I shall also add that publishing in a book allowed me to use virtually as much space as I want. My
holdenii and
thorelii papers covered more 50 pages alone. I coud never have published so much pages in a regular botanical journal.
The description of
N. holdenii is now available online:
"
Nepenthes holdenii (Nepenthaceae), a new pyrophytic species of pitcher plant from the Cardamom Mountains of Cambodia". 2010. Mey F. S., M. Catalano, C. Clarke, A. Robinson, A. Fleischmann, S. McPherson. In: S.R. McPherson. Carnivorous Plants in their Habitats. Redfern Natural History Productions Ltd., Poole (Appendix).
http://www.carnivorousplants.it/desc.holdenii.pdf
François.