Passiflora Web Site
Simply Control Web Site
The best site I have found for mist propagation and other greenhouse equipment, from the UK.
The Plantsman Nursery Web Site
This site is run by Guy Sissons, a very knowledgeable and helpful guy, this site is well worth a visit, some rare and unusual plants can be found here.
J.J. Segalen's Web Site
J.J Segalen's new Web Site, who lives on Reunion Island.
Thomas Schneider's Web Site
This Site is run by Thomas Schneider, a very good source of Passiflora in Germany and he will post Passiflora out of Germany.
Niels Peterson's Web Site
The site is run by Niels Peterson, a very good source of Passiflora in Denmark.
Klaas Kingma's Web Site
Klaas Kingma's Passiflora Web Site.
Bihrmann's Caudiciforms Web Site
The site is run by Bihrmann, a very good source of caudiciform pictures eg adenia's etc in Denmark.