Difficult to identify from the photos. 4 ids, 2 comments.
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That sounds more likely than aphyllus, I think. I don't know the distribution of Asparagus species in Greece, though!
My Flickr photos...
Me neither ophrys. My best bet is probably to find it again next year, local expert in tow this time, or, failing that, take more detailed notes and photos.
Lat/Lng: 37.98, 23.75