Which of the plants covers a larger part of the world, Calibrachoa or Astilboides?
Calibrachoa Calibrachoa (ca-libra-KO-a) is a genus of plants in the Solanaceae (nightshade) family. They are evergreen short-lived perennials and subshrubs with a sprawling habit, with small petunia-type flowers. They are found across much the same region of South America as petunias, from southern Brazil across to Peru and Chile, inhabiting scrub and open grassland.
Calothamnus schaueri Calothamnus schaueri is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a small, spreading, sometimes prostrate shrub, growing to a height of about 0.6 m with cylindrical leaves 100-200 mm long. It has brownish red flowers from August to December. The flowers have 4 petals and 4 narrow bundles of stamens. (In 2014 Craven, Edwards and Cowley proposed that the species be renamed "Melaleuca planifolia".)