Lysiana murrayi (or Mulga mistletoe) is an erect or spreading hemi-parasitic shrub in the Loranthaceae (a mistletoe family) which occurs in all mainland states of Australia except Victoria. It has flat narrow leaves (which may sometimes be semi-terete with a channel on the upper surface). The leaves are 2.5–6 cm long, 1–3.5 mm wide, do not have a distinct petiole, and the venation is not visible. The inflorescence is a solitary flower or pair of flowers without a common peduncle. The pedicels are 8–20 mm long, and strongly winged towards the apex. The spreading, membranous bracts are 2–3 mm long, and rounded at the apex. The corolla of the mature bud is usually 18–28 mm long, and white, yellow or pink. The fruit is globose, 7–12 mm long, and pink or red.