Noun
(sometimes in the phrase ‘handflower tree’) A Mexican hand tree (Chiranthodendron pentadactylon).
A wallflower (Erysimum cheiri, syns. Erysimum × cheiri, Cheiranthus cheiri).
An item of jewellery consisting of a bracelet linked to a ring by chains, lace or other elements which cross the back of the hand.
Source: en.wiktionary.org