Swainsonia formosa or Sturt's Desert Pea is a low growing, almost prostrate annual with grey green, hairy foliage made up of many leafelts along a stem.
In spring it produces arresting scarlet flowers with black blobs (boss) on them that look like two eyes.
It can be planted as a groundcover or trailing over rocks and being a natural desert dweller will grow in any old soil in difficult conditions. The hairy leaves contribute to its ability to thrive in arid conditions by reducing transpiration.