rŏsētum, i, n. [rosa],
a garden or bed of roses , a rosary , Varr. R. R. 1, 35; Verg. E. 5, 17; Claud. Nupt. Hon. 8; Pall. 12, 11.
rosētum ī, n rosa, a garden of roses, rosebed : Punicea, V. ...
An Elementary Latin Dictionary