ἀχερωί̈ς,ί̈δος,ἡ,
A. white poplar, Populus alba,elsewh.λευκή,
Il. 13.389 , A.R. 4.1476 . (Expld. with ref. toἈχέρων,from the legend that it had been brought from the nether world by Hercules, Paus. 5.14.2 .)
II. Ἀχερωί̈δες ὄχθαι ofthe riverAcheronin Asia Minor, Nic. Al. 13 .