Iris kemaonensis Wall. ex D.Don. ?? ??
I don’t think I. kemaoensis which would have more than 7 cm long Perianth tube.
I’ve checked hundreds of pages about Irises and most definitely not an Iris.. The little funnel like shape in the centre is what is baffling me. Google images keeps throwing up Algerian Iris. Does anyone here have a knowledge of South African flowers?