Ref1

https://books.google.com.my/books?id=USf2CAAAQBAJ&pg=PA125&dq=production+for+Puccinellia+tenuiflora&hl=en&sa=X&ved=0ahUKEwiI1ZT3-fHgAhXT8XMBHRY6A2wQ6AEIOjAD#v=onepage&q=production%20for%20Puccinellia%20tenuiflora&f=false