Anomalous secondary structure 第1页

Anatomical observation of anomalous secondary structure in root of Rorippa islandica DEV ELOPMENTAL STUDIES ON ANOMALOUS SECONDARY STRUCTURE IN ROOT TUBER OF POLYGONUM MULTIFLORUM THUNB. ANOMALOUS SECONDARY STRUCTURE AND GROWTH IN THE STEM OF XEROPHYTE, GERATOIDES LATENS ANOMALOUS SECONDARY THICKENING IN THE ROOTS OF MEDICINAL SPECIES OF CYATHULA OFFICINALIS KUAN.