Dear Garg Ji,
I went through the discussion and you are correct about the confusion. I was initially not sure where to place it because I have myself observed several variations of the flower colour and leaf characteristics in the safe forest growing in different tree trunks. I also communicated with Dr. Michele Rodda in 2018, regarding this, and he was with the same opinion. It should be better placed as H.verticillata? in eFI.
My photographs lack details, sorry for that. It might be among the varieties proposed within the species.
However, Attached is an article which might help.