O / ŏnŏpordon
noun greek

ŏnŏpordon

gen. i · gender neuter · decl. 2nd
= ὀνόπορδον
a plant; St. Mary's thistle
a plant, St. Mary's thistle, Plin. 27, 12, 86, § 110 dub.; al. ŏnŏprădon.