Looking for Wakonai.

Towards the end of 2013, citrus enthusiasts became interested in Citrus wakonai. See the following sources of information
French citrus forum discussion about Citrus wakonai:
http://www.agrumes-passion.com/agrumes-oceanie-f90/topic4172.html
Botanical description of Citrus wakonai:
http://pafranceparamoteur.free.fr/datas/perso/Agrumes/Wakonai.pdf
This is Mike's site - alias 'Citrange':
http://www.homecitrusgrowers.co.uk/australiannativecitrus/citruswakonai.html
USA citrus forum discussion about Citrus wakonai:
http://citrusgrowersstatic.chez.com/web/viewtopic767b-2.php 

On the American citrus forum shown above, we had the following discussion:
- Citrange: Yes, that's another very interesting species that I would love to add to my collection.
- Sylvain: I am too very, very interested to have few viable seeds.
And after reading the website: http://helenasadventuresintropicalpng.wordpress.com/2013/02/11/was-it-goodenough/
- Citrange said: Anyone feel in need of some adventure?
And as a joke, I said:
- Sylvain: If someone pays the plane ticket, this summer I go there and send you seeds. This is exactly the situations I love.
- Citrange: Really? More malaria? (this is a reference to my search in Africa for the species Citropsis https://www.agrumes-passion.com/viewtopic.php?t=3693)
I'd go myself, but I'm not sure they've got enough supplies of soft toilet-paper!
So instead, I'll sponsor your trip for €200. Another 9 sponsors should cover your fares.
- Sylvain: I swear, this time I'll take my malaria pills.

So it was like this, with a joke, that the project started. We worked on this journey for almost a year. Principally myself and Mike, but with the help of several others.
It was quickly realised that Papua New Guinea (PNG) is also the home of C. Wintersii, C. Warburgiana, and the Papuan Citron and, even more fascinating, of Clymenia polyandra which has just rejoined citrus in a new classification.

Mike said: To find C. wakonai will be a real challenge. To find all of them in one trip would be almost impossible. But prove me wrong!!!

And so this joking was transformed into a challenge!:lol:

The following months were occupied with preparing equipment, with putting the locations where citrus had been seen on the GPS map (on my Galaxy S2 smartphone), with downloading detailed maps of PNG to the phone, with collecting information on plants and on PNG, and with learning the basics of Tok Pisin, the local pidgin language.

On 4th May 2014 I bought the tickets: Departing Bordeaux 26th August, changing in Paris and Hong Kong and arriving Port Moresby (capital of PNG) 28th August.