A minor occurrence in the far north-west of the North-Western region in the Tomkinson Range and the Birksgate Range. In hummock grassland, low open woodland associated with <I>Acacia aneura</I> and <I>Triodia basedowii</I>. Soils; neutral red earths. Rainfall ca. 200 min. Also W.Aust. and N.T.