[3-4] rjóð rósa* ‘red rose’: On the general use of rose imagery in Mariolatry, see Warner 2000, 306-8 and passim. On Mary as a flower, and specifically a rose (symbolising love), see Schottmann 1973, 22-32 and especially 26, where kennings for the Virgin employing a flower word as base and an abstract noun as determinant, as in fagrt blóm fullrar tignar ‘beautiful flower of complete honour’ (ll. 1-2), are analysed.