25032011 pj2 id request:
It is wild turmeric, folks will go to forest during nagapanchami & they collect & use this leaves for preparing the sweet dish & wrap in it.
Date/Time-: 12/08/10   –     09:30
Location- Place, Altitude – Kaiga , Uttar Kannada ,Karnataka, 380 mtrs
Habitat- Garden/ Urban/ Wild/ Type-    Wild
Plant Habit- Tree/ Shrub/ Climber/ Herb-Herb
Height/Length- 20cm

As far as Curcuma spp. are considered it is difficult to identify upto species without flower. There are three species with almost with this kind of leaves.

I guess Curcuma pseudomontana