Nagarmotha is a valuable plant. How much is there? How much quantity of rhizome you can gather and supply. Just pull it out using a fairly long spade. You will see the small rhizome at the bottom end of the stem. Cut it without stem part and put it for drying the sun. There is also a proposal for contract cultivation of Nagarmotha by a company, if you are interested. Please contact us with your location and address and how much of it you can collect etc: E: greenlandfns@gmail.com