paẏcavalkala | पय़्चवल्कल | paYcavalkala
paẏca—valkala | पय़्च—वल्कल | n. a collection of the bark of 5 kinds of trees (viz. the Indian, glomerous, holy, and waved-leaf fig-tree, and Calamus Rotang i.e. Nyag-rodha, Udumbara, Aśvattha, Plakṣa, and Vetasa; but other trees are sometimes substituted), Rasar.