Molecular Dissection of Relationship Between Seedling Characteristics and Seed Size in Rice The Variabilities of the Provenance Seedling Character of Phellodendron chinense from Hunan Province Provenance Differentia tion of Seedling Character istics of Taxus ch inens isvar. m a ire r and Its Seedling Ra ising Env ironment Influence Provenance Difference and Geographic Variation Pattern for Seedling Trait of Schima superba