Woundwood – Callus Posted on November 9, 2022November 10, 2022 by PlumeriaDB ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Share This Tweet Share Tags: Callus, Cuttings, TreeCategories: Plumeria Care, Propagation, Stem - Cutting, TreeAfter wounding, callus forms, woundwood is a tough, woody tissue full of lignin that grows behind callus When woundwood closes wounds, then normal wood continues to form. Related Images: