The starting material includes {HEAD ~ a fresh whole plant} of {TAIL ~ Costus pictus D. Don}, fresh leaves of Costus pictus D. Don, dried leaves of Costus pictus D. Don, and combinations thereof 
of
The starting material includes { HEAD ~ a fresh whole plant } of { TAIL ~ Costus pictus D. Don } , fresh leaves of Costus pictus D. Don , dried leaves of Costus pictus D. Don , and combinations thereof
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH