Xylem anatomy 第1页

The Secondary Xylem Anatomy of 6 Desert Plants of Caragana Studies on the Secondary Xylem Anatomy of Hippophae rhamnoides under Different Habitats AXIAL AND RADIAL CHANGES IN XYLEM ANATOMICAL CHARACTERISTICS IN SIX EVERGREEN BROADLEAVED TREE SPECIES IN AILAO MOUNTAIN, YUNNAN ANATOMY AND ADAPTABILITY TO DESERT ON ROOT AND STEM SECONDARY XYLEMS OF 2 PLANTS OF EPHEDRA