koroa
1. (loan) (noun) clover, shamrock.
He koroa te pare o te Airihi, he kōtimana anō tō te Kōtimana, he rōhi tō te Ingarihi, he huia tō te Māori (TP 4/1900:11). / The shamrock is the emblem of the Irish, the thistle for the Scots, the rose for the English and the huia feather for the Māori.
Synonyms: hamaraka