Atriplex paludosa subsp. baudinii
Encyclopedia
Atriplex paludosa subsp. baudinii is subspecies of Atriplex paludosa
Atriplex paludosa
Atriplex paludosa, commonly known as Marsh Saltbush, is a species of saltbush endemic to Australia.-Description:It grows as an erect shrub up to a metre high...

(Marsh Saltbush) that is endemic to Western Australia
Western Australia
Western Australia is a state of Australia, occupying the entire western third of the Australian continent. It is bounded by the Indian Ocean to the north and west, the Great Australian Bight and Indian Ocean to the south, the Northern Territory to the north-east and South Australia to the south-east...

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Description

It grows as an erect shrub up to a metre high. Leaves are oval in shape, one to four centimetres long, 2 to 15 millimetres wide, and scaly all over.

Taxonomy

It was first published as Atriplex paludosa var. Baudini by Alfred Moquin-Tandon
Alfred Moquin-Tandon
Christian Horace Benedict Alfred Moquin-Tandon was a French naturalist and doctor.Moquin-Tandon was professor of zoology at Marseille from 1829 until 1833, when he was appointed professor of botany and director of the botanical gardens at Toulouse. In 1850, he was sent by the French government to...

 in 1849, based on specimens collected by during the Baudin expedition
Baudin expedition of 1800 to 1802
The Baudin expedition of 1800 to 1803 was a French expedition to map the coast of Australia. Nicolas Baudin was selected as leader in October 1800...

. The orthography of Baudini was later altered to baudinii. At the same time, Moquin-Tandon published Atriplex drummondii, based on specimens collected by James Drummond
James Drummond (botanist)
James Drummond was a botanist and naturalist who was an early settler in Western Australia.-Early life:...

, but the latter name is now considered a taxonomic synonym of the former. In 1938, Paul Aellen promoted the variety to subspecies rank. At the same time, the inexplicably published Atriplex paludosa var. typica for this taxon, a name that is invalid, illegal and superfluous.

Distribution and habitat

It occurs almost exclusively within the Southwest Botanical Province of Western Australia
Western Australia
Western Australia is a state of Australia, occupying the entire western third of the Australian continent. It is bounded by the Indian Ocean to the north and west, the Great Australian Bight and Indian Ocean to the south, the Northern Territory to the north-east and South Australia to the south-east...

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