μυρτίδανον
From LSJ
English (LSJ)
τό,
A a myrtle-like plant, Hp.Mul.1.34. II warty excrescence on the stem of the myrtle, like the kermes berries on the holm-oak, Dsc.1.112, Plin.HN23.164. III seed of the Persian pepper-tree, Hp.Mul.2.205, Gal.19.106. 2 an Indian or Persian fruit used as pepper, Diosc.Gloss. ap. Gal. l.c.