Botany - Anatomy of Flowering Plants Question with Solution | TestHub

According to the arrangement of xylem and phloem, they are of 3 basic types of vascular tissues- radial vascular strand, concentric vascular strand and conjoint vascular strand. Radial vascular strand is found in all monocot and dicot roots while concentric vascular bundle is found in stem of fern and yucca whereas conjoint vascular bundle is found in T.S of monocot and dicot stem. Monocot and dicot leaves show collateral close vascular bundle (a type of conjoint vascular bundle).