page_title: Calothamnus sanguineus
section_title: Description
hierarchical_section_title: Calothamnus sanguineus / Description
caption_attribution_description: English: Calothamnus sanguineus growing in Lesueur National Park.
context_page_description: Calothamnus sanguineus, commonly known as silky-leaved blood flower, is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. The Noongar peoples know the plant as Boolgalla. It is an erect to spreading shrub with short, cylindrical leaves and red or white flowers with an unusual arrangement of stamens, often flowering in autumn, winter or spring. It was the first of its genus to be formally described.
context_section_description: Calothamnus sanguineus is a shrub sometimes growing to a height of 2 metres (6.6 ft). Its leaves are 10–20 millimetres (0.4–0.8 in) long, circular in cross section and usually have many long, spreading hairs.
  The flowers are bright red, sometimes white, and have 4 sepals, 4 petals and 4 claw-like bundles of stamens. The upper two bundles are much broader and longer than the lower two and the upper two are fused for much of their length. (Calothamnus torulosus has similar flowers but the upper stamen bundles are not fused in that species.) Flowering occurs from March to November and is followed by fruits which are woody capsules.
caption: Calothamnus sanguineus growth habit
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