Passiflora Society International

Cultivation, new species, new cultivars

'Margaret my Love'
Rob McPhail
'Camelot'
Rob McPhail
'Queen Guinevere'
Rob McPhail
'Bramble Jam'
Aleksey Miroshnichenko
'Lamepiana'
Aline Pinto dos Santos et al.
'Mansai 1'
Lizhu Qian
'Mansai 8'
Lizhu Qian
'The Spirit of the Sea'
Gao Ling et al.
'Lena Sc.'
Andreas Beck
'Louise'
Graeme Boocock
'Stefano Capitanio'
Maurizio Vecchia
'Glacier'
Graeme Boocock
'Zhuangyuan Red'
Fuchuan Wu
'Palomita Rosada'
Christopher Taube
'Michela Vagli'
Franco Vagli
'Edoardo Vagli'
Franco Vagli
'Cappuccetto Rosso'
Maurizio Vecchia
'Banna Sky(版纳天空)'
Fuchuan Wu
'Xiyuan Red (西园红)'
Fuchuan Wu
'Mansai Red (曼赛红)'
Fuchuan Wu
'Little Boy Blue'
John Vanderplank
'Penny Ann'
John Vanderplank
'Lady Cornelia Everdina'
Rob McPhail
'Alice Gossiaux'
Yvan Vilain
'Ziying'
Chunhui Hao
'Cooloola Blue'
Robert Dostal
'Caerulietta'
Salvatore La Delfa
'Gote Rosse'
Angelo Ciacciulli
'Collien'
Nadine van Rüschen
'Elice'
Nadine van Rüschen
'Vincent'
Nadine van Rüschen

Welcome to Passiflora Society International (PSI)

Our Mission

PSI is dedicated to the conservation of the genus Passiflora through

  • the sharing of knowledge of the genus, its species and cultivars throughout the world
  • the promotion of cultivation and propagation of living collections
  • encouraging the creation and registration of cultivars for their flowers, fruit and other characteristics
  • seeking ways to ensure the survival of endangered species and cultivars.

Our Activities

Our activities and services include:

Membership

New members are always welcome. Choose from two levels:

Management

PSI is run by an elected Management Committee elected by premium members and chosen from them, with Officers appointed by the committee.

Volunteers are always welcome, especially with specific expertise – cultivation, taxonomy, plants, IT, publishing – tell us how you can help!

More information and contact

If you cannot find what you are looking for on this website, please complete the contact form and we will get back to you as soon as we can.