Dr. Ing. Gert Hoogenstrijd – An ecologist and a CP´s grower with the accent to the Heliamphora genus, Netherlands. http://www.extreme-plants.nl, info@extreme-plants.nl
Vlastimil Rybka is an ecologist, a nature conservationist and a CP´s grower with a special interest in the Nepenthes genus. He is a worker of The Prague Botanical Garden (Fata Morgana), the Czech Republic.
Romana Rybková is employed in The PBG (The Fata Morgana management) as her husband above.