Simple perforation plate 第1页

Structures of the stem secondary xylem of Lonicera maximowiczii The wood anatomy study of stem of Rhus chinensis Comparative studies of vessels of leptos branch and stout branch in Magnolia biloba THE TYPE AND EVOLUTION OF VASSEL ELEMENT‘S PENFORATION PLATE OF SORBUS POHUASHANENSIS The Type of Vassel Element‘s Perforation Plate of Cornus controversa The Wood Anatomy Study on Stem of Sambucus williamsii Comparative Studies of Perforation Plate Structures of Vessels in Ranunculaceae