in Plant Kingdom by

1 Answer

0 votes

In most of the plants the bark includes pericycle, cortex, periderm and some dead cells which are found external to periderm. In the cases where the bark arises superficially; the bark will be seen between the phloem and the epidermis and periderm. But when the periderm is originating from the phloem the layer outside the periderm form the bark.

by