Which plant species is used in 30000 B.C., Phormium or Bolbitis?
Phormium Phormium is a genus of two plant species in the Asphodelaceae family. One species is endemic to New Zealand and the other is native to New Zealand and Norfolk Island. The two species are widely known in New Zealand as 'flax' and elsewhere as New Zealand flax or flax lily but are not related to flax, which is native to the region extending from the eastern Mediterranean to India and which was used by humans in 30,000 B.C.
Leptophos Leptophos ("O"-(4-bromo-2,5-dichlorophenyl) "O"-methyl phenylphosphonothioate) belongs to the organophosphates and at room temperature it is a stable white solid. It is also known as Phosvel, Abar and Vcs 506. Leptophos was primarily used as a pesticide and fungicide. for rice, cotton, fruit and vegetables until its use was discontinued in 1975 in USA, but still sold in Sout-Eastern Asia in 1981.