Passiflora Society International
Cultivation, new species, new cultivars
Recommended Books
For those wishing to learn more about Passiflora, the following printed books are recommended:
- Farbatlas Passionblumen – Colour Atlas Passionflowers, Ulmer, Bettina and Torsten 2005 Formosa Verlag
- Passiflora: Passionflowers of the World, Ulmer, Torsten and John M. MacDougal. 2004 Timber Press
- Passion Flowers, Vanderplank, John 3rd edition 2000 Marston House in association with the National Collection of Passiflora
- Passionflowers, Boender, Ronald 2019 Ronald Boender
- Les Passiflores de la Mata Atlantica au Brésil, Houël, Christian 2019 Christian Houël
- Les Passiflores Françaises: Guyane et Antillaises, Houël, Christian 2020 Christian Houël
- These two books are also available online, along with other books by Christian published electronically, here.