armor a cia

[Lat. armor a cia, armo race a, armoracium; Gr. ἀρμορακία ( armorakia ) = horse-radish from Armorica, the Latin name of Britt any, where it was said to grow abundantly.] Horse-radish or Water-radish. A genus of plants belonging to the order Bra icaceæ, or Crucifers. It contains one