水仙菖蒲属（Sparaxis），又称魔杖花，是鸢尾科的一属包含13个物种，属于多年生球根植物，原产于南非。在冷凉的季节中生长，在春季开花，并在夏季在地下以球茎休眠。

Sparaxis (harlequin flower) is a genus in the family Iridaceae with about 13 species endemic to Cape Province, South Africa.

All are perennials that grow during the wet winter season, flower in spring and survive underground as dormant corms over summer. Their conspicuous flowers have six tepals, which in most species are equal in size and shape.