papyraceus

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

păpȳrācĕus, a, um, adj. [papyrus],

made of papyrus : Ellychnium papyraceum, Plin. 28, 11, 47, § 168: naves, id. 6, 22, 24, § 82.