pĕristĕrĕon

ōnis, m.
I. vervain, peristereon, Plin. 25, 10, 78, § 126; 25, 9, 59, § 105; App. Herb. 3; Cael. Aur. Acut. 3, 17, 160.
Lewis & Short
A Latin Dictionary, 1879
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