Comparative distributions and floral morphologies A, B Levenhookia pusilla, with a disjunct distribution in Western Australia and South Australia and a dense inflorescence of pint-sized flowers (unvouchered, Mt Clarence, Albany, Western Australia) C, D L. murfetii, a Western Australian endemic with discrete markings at the base of the corolla lobes (J.A. Wege 1829) E, F L. sonderi, a rarity from South Australia and Victoria with red-purple markings on the labellum that are especially prominent in pressed material (unvouchered, from near St Andrews, Victoria). Photos by J.A. Wege (B), K.R. Thiele (D) and C. Lindorff (F). Scale bar on maps 1000 km.