Torreya parvifolia,a new species of the Taxaceae from Sichuan,China Advances in studies on active constituents and their pharmacological activities for plants of Torreya Arn. Identification of Proteins from the Kernel of Torreya (Torreya Arn.) Nut by HPCE Computer Image Analysis of Pollens from Torrega(Torreya Arn.)