Rhus angustifolia L. Searsia angustifolia, the willow karee or smalblaar, is a small, bushy, evergreen tree which is confined to the South Western Cape in South Africa.

The multi-stemmed willow karee bush grows to a height of about 4 meters (13 ft).

It has trifoliate leaves with dark green surfaces and grey furry undersides.

Its range extends from Cape Town in the west, eastwards to the Caledon and Swellendam regions.

In the north, it occurs in the Malmesbury, Worcester, Hex river and Cedarberg regions.