Senecio glossanthus
Encyclopedia
Senecio glossanthus is an annual herb native to Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

. In Western Australia it is commonly known as Slender Groundsel.

Description

It grows as an erect annual herb up to 70 centimetres in height, though normally not more than 30 centimetres high. It is sparsely hairy, with few branches except for the branched inflorescence. The flowers are yellow.

Taxonomy

It was first published as Erechtites glossantha by Otto Wilhelm Sonder
Otto Wilhelm Sonder
Otto Wilhelm Sonder was a German botanist and pharmacist who was a native of Holstein. From 1841 to 1878 he was the proprietor of a pharmacy in Hamburg. In 1846 he received an honorary doctorate from the University of Königsberg.He was the author, with William Henry Harvey , of the Flora Capensis...

 in 1853. In 1867, George Bentham
George Bentham
George Bentham CMG FRS was an English botanist, characterized by Duane Isely as "the premier systematic botanist of the nineteenth century".- Formative years :...

 transferred it into Senecio
Senecio
Senecio is a genus of the daisy family that includes ragworts and groundsels. The flower heads are normally rayed, completely yellow, and the heads are borne in branched clusters...

as S. brachyglossus, but this would later be considered an illegitimate name because it unnecessarily replaced Sonder's specific epithet. In 1956 Robert Orange Belcher effected a legitimate transfer by publishing the name Senecio glossanthus.

Distribution and habitat

It is widespread in temperate parts of the Australian mainland, occurring in every mainland state.
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