Morphological and Histological Examination of Meristematic Nodules from#br# Adventitious Root of Pulsatilla koreana Effects of IBA on Cutting Propagation for Wild Vegetable Solanum photeinocarpum Cytological Observation on Culture of Embryo in Vitro of Tripterygium hypoglaucum Callus growth and adventitious root induction in Bupleurum chinense Development Anatomy on the Root Tuber of Cultivated Pseudostellaria heterophylla Water Pathways in Zea mays L.Plant STUDY ON SPROUTING OF ADVENTITIOUS ROOTS OF SABINA VULGARIS IN MU US SANDY LAND Effect of NAA and IBA on Rooting of Tetraploid Robinia pseudoacacia in vitro and Anatomical Observation on Adventitious Root Development Adventitious Bud and Root Formation of Pinus ponderosa Cultured in vitro