A Mhow, Indore, MP, based friend asks: 
Any idea what the grass locally known as kaansla is called scientifically?
Seeking help from our members.

Pl. ask for images, as sometimes common names are confusing.
I could find Kaans for Saccharum ravennae & Saccharum spontaneum. Pl. check. 

Doing so. Forwarding this message to my friend.