Due to the current dry and hot weather, most of my plants are showing signs of dehydration. Although they are watered daily I guess the water transpiration is greater than the amount received. Here are some photos showing curly leaves which will never happen in the wet monsoon season.
My xerographica hybrid.
Another softer leaf form.
I like this most. It's a concolor X streptophylla. Usually the leaves are erect and recurved inward toward the base of the plant.