Quantitative characteristics of Salix gordejevii population in different sandy land habitats The Clone and Analysis on Different Lengths of 3′ Transcription of BcMF13 from Brassica rapa ssp. chinensis (Cruciferae) Root distribution and canopy structure of Salix gordejevii in different sandy land habitats Simultaneous determination of three active constituents in Cortex Moutan by RP-HPLC The genetic relationship analyzed of characteristic Mulberry resources based on ITS, TrnL~F and rps16 sequence Quantitative analysis of five components in the rhizome of Angelica polymorpha by RP-HPLC under different UV wavelengths