Santarém, Portugal
Photo by João Palma
Bedfordshire in 2002, UK, by Paul Burgess.
SouthEast Portugal. by João Palma
UK. Photo by Jo Smith, ORC
Asse, Belgium
Foros de Vale Figueira, Portugal by João Palma
Domaine de Restinclières, Montpellier, France. Photo by AGROOF
Domaine de Restinclières, France
Source: P. Verdonckt, B. Reubens and V. Nelissen
Source: Jo Smith and Sally Westaway
Source: Michael den Herder (EFI)
Source: Alice Ripamonti and Michael den Herder
Source: Michael den Herder (EFI) & Joana Amaral Paulo (ISA/CEF)
Source: Robert Borek and Andrzej Księżniak (IUNG)