This 2018 video from Cyprus about Himantoglossum robertianum, giant orchids, says about itself:
Plant is found growing on grassy hillsides and woodland areas of Libya, Tunisia, Algeria, Morocco, Portugal, Spain, Balearic Islands, France, Corsica, Sardinia, Sicily, Italy, Yugoslavia, the Aegean Islands, Greece, Cyprus and Turkey at elevations of 0 to 1100 meters.
And this spring, this biggest orchid species in Europe, for the first time in the Netherlands.
Translated from Nature Today in the Netherlands:
Six beautiful specimens of the giant orchid were discovered on March 11 in the coastal sand dunes near Noordwijk. It is a new species, never seen before in the Netherlands. It is a great surprise to the experts that the giant orchid has reached the Netherlands.
Esmee Winkel, botanical artist and one of the illustrators of the new Heukels’ Flora of the Netherlands, immortalized the first specimen found in the Netherlands on a watercolour (see image). The giant orchid is shown in full size and in detail.