''Drosera macrophylla'', the showy sundew, is a

perennial A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also wide ...

tuber Tubers are a type of enlarged structure used as storage organs for nutrients in some plants. They are used for the plant's perennation (survival of the winter or dry months), to provide energy and nutrients for regrowth during the next growing ...

ous species in the genus ''

Drosera ''Drosera'', which is commonly known as the sundews, is one of the largest genus, genera of carnivorous plants, with at least 194 species. 2 volumes. These members of the family Droseraceae lure, capture, and digest insects using stalked mucil ...

'' that is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

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 grows in a rosette with leaves long and wide. It is a common species east of

Perth Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is ...

. It grows in loam soils. It flowers from June to October. ''D. macrophylla'' was first described by

John Lindley John Lindley FRS (5 February 1799 – 1 November 1865) was an English botanist, gardener and orchidologist. Early years Born in Catton, near Norwich, England, John Lindley was one of four children of George and Mary Lindley. George Lindley w ...

in his 1839 publication ''

A sketch of the vegetation of the Swan River Colony "A Sketch of the Vegetation of the Swan River Colony", also known by its standard botanical abbreviation ''Sketch Veg. Swan R.'', is an 1839 article by John Lindley on the flora of the Swan River Colony. Nearly 300 new species were published in it, ...

''. In 1992,

Allen Lowrie Allen Lowrie (10 October 1948 - 30 August 2021) was a Western Australian botanist. He was recognised for his expertise on the genera ''Drosera'' and '' Stylidium''.Council of Heads of Australasian HerbariaResources of Australian Herbaria: Western ...

and

Sherwin Carlquist Sherwin John Carlquist FMLS (July 7, 1930 - December 1, 2021) was an American botanist and photographer. Education He received his undergraduate degree from the University of California, Berkeley in 1952 and a Ph.D. in botany in 1956, also at ...

described a new

subspecies In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species ...

, ''D. macrophylla'' subsp. ''monantha'', which is distinguished from ''D. macrophylla'' subsp. ''macrophylla'' by its single-flowered or rarely biflowered

inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...

s. Subspecies ''monantha'' is abundant in the

Bruce Rock Bruce Rock is a town in the eastern Wheatbelt region of Western Australia, approximately east of Perth and southwest of Merredin. It is the main town in the Shire of Bruce Rock. History Originally known as Nunagin or Noonegin, the name of ...

/ Merredin region.Lowrie, A. and S. Carlquist. 1992. Eight new taxa of ''Drosera'' from Australia. ''Phytologia'', 73(2): 98-116.

References

External links

* * Carnivorous plants of Australia Caryophyllales of Australia macrophylla Eudicots of Western Australia Plants described in 1839 {{WesternAustralia-plant-stub

See also

References

External links