Eriachne

Last updated

Wanderrie grass
Eriachne aristidea habit.jpg
Eriachne aristidea
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Micrairoideae
Tribe: Eriachneae
Genus: Eriachne
R.Br. 1810 not Phil. 1870
Type species
Eriachne squarrosa
Synonyms [2]
  • AchneriaP.Beauv.
  • MassiaBalansa

Eriachne (common name Wanderrie grass) [3] is a genus of plants in the grass family. Most of the species are found only in Australia, with the ranges of a few extending northward into New Guinea, parts of Asia, and Micronesia. [4] [5] [6] [7] [8]

It is found in areas such as the Western Australian Mulga shrublands ecoregion. [9] [10]

Around 48 species are recognised: [2] [11]

Several other species were formerly included (see Alloteropsis , Deschampsia , Digitaria and Pentameris ). [2]

Related Research Articles

<i>Acacia aneura</i> Species of shrub or small tree

Acacia aneura, commonly known as mulga or true mulga, is a shrub or small tree native to arid outback areas of Australia. It is the dominant tree in the habitat to which it gives its name (mulga) that occurs across much of inland Australia. Specific regions have been designated the Western Australian mulga shrublands in Western Australia and Mulga Lands in Queensland.

<i>Leucopogon</i> Genus of flowering plants

Leucopogon is a genus of about 150-160 species of shrubs or small trees in the family Ericaceae, in the section of that family formerly treated as the separate family Epacridaceae. They are native to Australia, New Zealand, New Caledonia, the western Pacific Islands and Malaysia, with the greatest species diversity in the south-west of Western Australia. Plants in this genus have leaves with a few more or less parallel veins, and tube-shaped flowers usually with a white beard inside.

<i>Prostanthera</i> Genus of plants

Prostanthera, commonly known as mintbush or mint bush, is a genus of about 100 species of flowering plants in the mint family Lamiaceae, and all are endemic to Australia. Plants are usually shrubs, rarely trees with leaves in opposite pairs. The flowers are arranged in panicles in the leaf axils or on the ends of branchlets. The sepals are joined at the base with two lobes. The petals are usually blue to purple or white, joined in a tube with two "lips", the lower lip with three lobes and the upper lip with two lobes or notched.

<i>Pimelea</i> Genus of flowering plants

Pimelea, commonly known as rice flowers, is a genus of plants belonging to the family Thymelaeaceae. There are about 150 species, including 110 in Australia and 36 in New Zealand.

<i>Diuris</i> Genus of plants

Diuris, commonly known as donkey orchids, bee orchids, nanny goat orchids or pansy orchids, is a genus of more than sixty species of flowering plants in the orchid family, Orchidaceae and is endemic to Australia, apart from one species endemic to Timor. The name "Diuris" refers to the hanging sepals but the common name "donkey orchid", derives from the ear-like petals common to all species. Many have mainly yellow flowers with darker markings and are thought to mimic nectar-producing flowers which open at the same time.

<i>Eriocaulon</i> Genus of flowering plants

Eriocaulon is a genus of about 400 species commonly known as pipeworts, of monocotyledonous flowering plants in the family Eriocaulaceae.

<i>Olearia</i> Genus of flowering plants

Olearia, most commonly known as daisy-bush, is a genus of flowering plants belonging to the family Asteraceae, the largest of the flowering plant families in the world. Olearia are found in Australia, New Guinea and New Zealand. The genus includes herbaceous plants, shrubs and small trees. The latter are unusual among the Asteraceae and are called tree daisies in New Zealand. All bear the familiar daisy-like composite flowerheads in white, pink, mauve or purple.

<i>Pomaderris</i> Family of shrubs and trees

Pomaderris is a genus of about 80 species of flowering plants in the family Rhamnaceae, the species native to Australia and/or New Zealand. Plants in the genus Pomaderris are usually shrubs, sometimes small trees with simple leaves arranged alternately along the branches and bisexual, woolly-hairy flowers arranged in racemes or panicles. The flowers are usually yellow and often lack petals.

<i>Stenocarpus</i> Genus of plants of the family Proteaceae

Stenocarpus is a genus of about 22 species of flowering plants in the family Proteaceae. They are trees or shrubs with variably-shaped leaves, zygomorphic, bisexual flowers, the floral tube opening on the lower side before separating into four parts, followed by fruit that is usually a narrow oblong or cylindrical follicle.

<i>Swainsona</i> Genus of legumes

Swainsona is a genus of about 85 species of flowering plants in the family Fabaceae, and is endemic to Australia. Plants in this genus are herbs or subshrubs with imparipinnate leaves and usually purple flowers similar to others in the family.

<i>Bossiaea</i> Genus of legumes

Bossiaea is a genus of about 78 species of flowering plants in the pea family Fabaceae and is endemic to Australia. Plants in this genus often have stems and branches modified as cladodes, simple, often much reduced leaves, flowers with the upper two sepal lobes larger than the lower three, usually orange to yellow petals with reddish markings, and the fruit a more or less flattened pod.

<i>Lepidosperma</i> Genus of grass-like plants

Lepidosperma is a genus of flowering plant of the family Cyperaceae. Most of the species are endemic to Australia, with others native to southern China, southeast Asia, New Guinea, New Caledonia and New Zealand.

<i>Lepyrodia</i> Genus of flowering plants

Lepyrodia is a plant genus in the family Restionaceae, described as a genus in 1810.

Airopsis is a genus of southern European and northern African plants in the grass family.

<i>Calochilus</i> Genus of orchids

Calochilus, commonly known as beard orchids, is a genus of about 30 species of plants in the orchid family, Orchidaceae. Beard orchids are terrestrial herbs with a single leaf at the base of the plant, or no leaves. Their most striking feature is a densely hairy labellum, giving rise to their common name. Beard orchids, unlike some other Australian orchids, do not reproduce using daughter tubers, but self-pollinate when cross-pollination has not occurred. Most species occur in Australia but some are found in New Zealand, New Guinea and New Caledonia.

<i>Eremophila margarethae</i> Species of flowering plant

Eremophila margarethae, commonly known as sandbank poverty bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, spreading shrub with grey leaves, flowers a shade of pink or purple, common in central areas of Western Australia.

References

  1. lectotype designated by Eck-Borsboom, Blumea 26: 127, 130 (1980)
  2. 1 2 3 Kew World Checklist of Selected Plant Families
  3. Atlas of Living Australia, Eriachne R.Br., Wanderrie Grass
  4. Brown, Robert. 1810. Prodromus Florae Novae Hollandiae 183-184 in Latin
  5. Grassbase – The World Online Grass Flora
  6. Florabase Western Australian Flora
  7. Eck-Borsboom, M. H. J. van. 1980. A revision of Eriachne R.Br. (Gramineae) in Asia and Malesia. Blumea, volume 26, pages 127-138
  8. Flora of China Vol. 22 Page 561 鹧鸪草属 zhe gu cao shu Eriachne R. Brown, Prodr. 183. 1810.
  9. World Wildlife Fund, ed. (2001). "Western Australian Mulga shrublands". WildWorld Ecoregion Profile. National Geographic Society. Archived from the original on 2010-03-08.
  10. Ausgrass2, Grasses of Australia
  11. The Plant List search for Eriachne