Curly sedge | |
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Caustis recurvata at Royal National Park, NSW, Australia | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Cyperaceae |
Genus: | Caustis |
Species: | C. recurvata |
Binomial name | |
Caustis recurvata | |
Caustis recurvata, commonly known as curly sedge or pubic hair sedge, [1] is a sedge of the family Cyperaceae that is native to Australia.
The perennial rhizomous sedge has a spreading tufted habit and typically grows to a height and width of around 1.2 metres (3.9 ft). [1] The erect, smooth culms are scaberulous or hispid with a length of 15 to 70 millimetres (0.59 to 2.76 in) and a diameter of 1 to 5 mm (0.039 to 0.197 in). [2]
The species was first formally described by the botanist Kurt Polycarp Joachim Sprengel in 1827 as part of the work Curae Posteriores as published in Systema Vegetabilium . Two synonyms are known; Restio uncinatus and Caustis uncinata. [3]
It is found in coastal sandy heath and mountain heath but mostly along the coast. It extends from south eastern New South Wales north along the coast and into south eastern Queensland. [2]
Banksia aemula, commonly known as the wallum banksia, is a shrub of the family Proteaceae. Found from Bundaberg south to Sydney on the Australian east coast, it is encountered as a shrub or a tree to 8 m (26 ft) in coastal heath on deep sandy soil, known as Wallum. It has wrinkled orange bark and shiny green serrated leaves, with green-yellow flower spikes, known as inflorescences, appearing in autumn. The flower spikes turn grey as they age and large grey follicles appear. Banksia aemula resprouts from its woody base, known as a lignotuber, after bushfires.
Hakea pachyphylla is a shrub in the family Proteaceae which is endemic to the upper Blue Mountains in New South Wales in Australia. Formerly thought to be a Blue Mountains form of Hakea propinqua.
Epacris longiflora, commonly known as the fuchsia heath, is a plant in the family Ericaceae and is endemic to eastern Australia. It is an erect or spreading shrub with egg-shaped, pointed leaves and red tube-shaped flowers which give the plant its name longiflora and are usually present throughout the year. Its native range extends from the central coast of New South Wales to southern Queensland.
Gahnia is a genus of sedges native to China, Southeast Asia, New Guinea, Australia, New Zealand and a number of Pacific Islands. The common name is due to the toothed margins. It often forms tussocks.
Ageratina adenophora, commonly known as crofton weed or sticky snakeroot, is a species of flowering plant in the daisy family native to Mexico and Central America. Originally grown as an ornamental plant, it has become invasive into farmland and bushland worldwide. It is toxic to horses, who develop respiratory disease after eating it.
Grevillea laurifolia, commonly known as the laurel-leaf grevillea, is a spreading prostrate shrub native to eastern Australia.
Gahnia aspera known as the rough saw-sedge or round sawsedge is a tussock forming perennial plant, often seen in moist situations. The long strap like leaves grow to 80 cm long.
Lomatia ilicifolia, commonly known as holly lomatia or native holly, is a plant in the family Proteaceae and is endemic to south-eastern Australia. It is a stiff, erect shrub with hairy, rust-coloured new growth and which recovers from fire from a lignotuber. It has dull green, leathery, prickly, holly-like leaves and long sprays of cream flowers, usually after fire.
Caustis is a genus of rhizomatous sedges. The species, all endemic to Australia, are as follows:
Adenanthos dobagii, commonly known as Fitzgerald woollybush, is a shrub in the family Proteaceae. It grows to a mere 50 cm high, with crowded small silvery leaves and insignificant pink or cream flowers. It occurs only in southwestern Australia, where it is found in Fitzgerald River National Park on the south coast.
The Discovery Bay Coastal Park is a linear protected area of coastal land in western Victoria, south-eastern Australia. The 10,460-hectare (25,800-acre) park extends along the coast of Discovery Bay from Cape Nelson north-westwards for 50 kilometres (31 mi) to the border with South Australia. The park was listed on Australia's now-defunct Register of the National Estate, and lies within the traditional lands of the Gunditjmara people.
Lomatia myricoides, commonly known as the river lomatia, is a shrub native to New South Wales and Victoria in southeastern Australia.
Gahnia sieberiana, commonly known as the red-fruit saw-sedge, is a tussock-forming perennial plant in the family Cyperaceae, endemic to Australia. It is a widespread plant that favours damp sunny sites. Many insect larvae have been recorded feeding on the red-fruit saw-sedge. It may grow over 2 metres tall.
Telford Scrub Conservation Park is a protected area in the Australian state of South Australia located in the state's Limestone Coast in the gazetted locality of Dismal Swamp about 14 kilometres (8.7 mi) north of the city centre in Mount Gambier.
Machaerina rubiginosa, commonly known as soft twig rush, flat leaf twig rush or common twig rush, is a flowering plant in the sedge family, Cyperaceae, that is native to Asia and the Pacific.
Caustis dioica is a sedge that is native to Western Australia.
Caustis gigas, commonly known as giant twig-rush, is a sedge that is native to Western Australia.
Chorizandra cymbaria, commonly known as heron bristle rush or heron bristle sedge, is a sedge of the family Cyperaceae that is native to Australia.
Chorizandra enodis, commonly known as black bristle rush or black bristle sedge, is a sedge of the family Cyperaceae that is native to Australia.
Cyperus vaginatus, commonly known as stiff-leaf sedge or stiff flat-sedge, is a sedge of the family Cyperaceae that is native to Australia.