Lewis Short
măgŭdăris | măgydăris (-dĕris (noun F) = μαγύδαρις: and )
* The stalk, acc. to others, the root or the juice of the plant laserpitium, Plaut Rud. 3, 2, 16; Plin. 19, 3, 15, § 45; cf. Prisc. p. 757 P.
Charlton T. Lewis, Charles Short, A Latin Dictionary