Araceae member

 

Araceae of Ajibarang Limestone: A plant like Alocasia. ID is requested.   

  

Fwd: Photo for e flora of india : 4 posts by 3 authors. Attachments (2)- 1 mb each. 
Attached herewith pl find a photograph which I feel is Trifolium sp

which features here point to the diagnosis. I am a bit confused 

A bit difficult task to ID !

May be some Araceae member.