Collocations for wreath - noun

Christmas, festive, holiday (AmE)
funeral
holly, laurel, olive, poppy (in the UK)
Olive wreaths were awarded to the Olympic victors.
The princes laid a wreath at the Cenotaph.

lay, place
The President laid a wreath at the war memorial.

send
He didn't come to the funeral but he sent a wreath.

be crowned with, wear

wreath of
She wore a wreath of roses around her head.