πολύγονον

πολῠ-γονον, τό, π. ἄρρεν

• knot-grass, Polygonum aviculare, Dsc. 4.4; in Ep. form πουλύ-, Nic. Al. 264.
• • • 2 π. θῆλυ mareʼs tail, Hippuris vulgaris, Dsc. 4.5.