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agree with Yvain, the rest are exaltata (typical thin yellow border on certain region). Where did you see them?
In IRG 84, Gerrit Eijkelenboom writes about the flowers he and his wife Iep, encountered in Sicily in May. Their focus is again mostly on the range of orchids to be seen. (Attachment Link)
A good book on orchids is Collins Photo Guide Orchids Of Britain and Europe by Pierre Delforge. It contains 812 colour photos. All photos are good quality close ups with a description in depth and habitat type.