plant anatomy 第1页

Advancement of Structural Botany in the Past Fifty Years in China MORPHOLOGICAL AND HISTOLOGICAL STUDIES ON SEVEN SPECIES OF SWERTIA Pharmacognostical Studies on the Ethnic Substitutes of Duzhong Derived from Euonymus spp. ULTRASTRUCTURAL OBSERVATION ON PROGRAMMED CELL DEATH OF NUCELLUS IN PENNISETUM SQUAMULATUM Pharmacognostic Identification of Medicinal Asteropyrum Plants in China