Not H coarctata.. probably reinwardtii, but need to see the upper sides of the leaves and look to see if they are smooth or do they have ridges or bumps, too?

Thank you Geoff;
I don't have photo of 'inside' of the leaves & right now not where the plant is. I'll get one in few days.

I tried to take photo of inside of leave before, not a very good one I am afraid.

Rina