Calothamnus graniticus
Calothamnus graniticus, commonly known as granite claw flower, is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. There are two subspecies, both of which have been classified as "near threatened". It is an erect, rounded shrub with pine-like, dark, grey-green foliage and usually bright red flowers. "Calothamnus graniticus" subsp. "graniticus" occurs in the Leeuwin-Naturaliste National Park and is the floral emblem of the nearby city of Busselton. (In 2014 Craven, Edwards and Cowley proposed that the species be renamed "Melaleuca granitica".) Description. "Calothamnus graniticus" is an  erect, compact shrub, sometimes with many stems, growing to a height of about . Its leaves are usually long, cylindrical in shape and taper to a non-prickly point. They are covered with short, white hairs giving the leaves a greyish tinge. The flowers are usually bright red, sometimes cream coloured, and are arranged in clusters or irregular spikes containing 2 to 25 individual flowers, mostly on old, leafless wood. The petals are long and the stamens are arranged in 4 claw-like bundles with 20 to 25 stamens per bundle. Flowering occurs from May to August and is followed by  fruits which are woody, almost cylindrical capsules, long and in diameter. Taxonomy and naming. "Calothamnus graniticus" was first formally described in 1984 by Trevor Hawkeswood in the botanical journal "Nuytsia". The specific epithet ("graniticus") refers to the fact that this species always grows in soil derived from granite. There are two subspecies: Distribution and habitat. "Calothamnus graniticus" occurs in and between the Cape Naturaliste, Dwellingup and Collie areas in the Jarrah Forest biogeographic region where it grows in sandy soils derived from granite. Conservation. "Calothamnus graniticus" is classified as "priority 4" by the Western Australian government Department of Parks and  Wildlife meaning that it is rare or near threatened. Use in horticulture. "Calothamnus graniticus" is an attractive shrub growing well in warm climates and in a sunny position. Propagation is easy from seed and the mature plant responds well to pruning.