''Cyperus astartodes'' is a sedge of the family

Cyperaceae The Cyperaceae are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large, with some 5,500 known species described in about 90 genera, the largest being the "true sedges" genus ''Carex'' w ...

that is native to northern parts of

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

. The perennial sedge typically grows to a height of and has a tufted habit. The plant blooms between April and May producing yellow-brown flowers. In

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

it is found on rocky slopes and outcrops in the

Kimberley Kimberly or Kimberley may refer to: Places and historical events Australia * Kimberley (Western Australia) ** Roman Catholic Diocese of Kimberley * Kimberley Warm Springs, Tasmania * Kimberley, Tasmania a small town * County of Kimberley, a ...

region where it grows in sandy-loamy soils often around

sandstone Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) ...

. It is also found in the

Northern Territory The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory ...

. The species was first described in 1991 by

Karen Wilson Karen Louise Wilson (born 1950) is an Australian botanist. Some of her research interests are: systematics, phylogenetic and biogeographic studies on Cyperaceae, Casuarinaceae, Juncaceae and Polygonaceae. Other professional interests include ...

References

{{Taxonbar, from=Q15530856 Plants described in 1991 Flora of Western Australia astartodes Taxa named by Karen Louise Wilson Flora of the Northern Territory

See also

References