''Drosera andersoniana'', the sturdy sundew, is an erect

perennial In horticulture, the term perennial ('' per-'' + '' -ennial'', "through the year") is used to differentiate a plant from shorter-lived annuals and biennials. It has thus been defined as a plant that lives more than 2 years. The term is also ...

tuber Tubers are a type of enlarged structure that plants use as storage organs for nutrients, derived from stems or roots. Tubers help plants perennate (survive winter or dry months), provide energy and nutrients, and are a means of asexual reproduc ...

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 only 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 foun ...

Western Australia Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Aust ...

. It produces a basal

rosette Rosette is the French diminutive of ''rose''. It may refer to: Flower shaped designs * Rosette (award), a mark awarded by an organisation * Rosette (design), a small flower design *hence, various flower-shaped or rotational symmetric forms: ** R ...

of leaves similar to that of '' D. peltata'' and the stem grows to . Its pink-white to red flowers emerge from August to September. ''D. andersoniana'' grows in

loam Loam (in geology and soil science) is soil composed mostly of sand (particle size > ), silt (particle size > ), and a smaller amount of clay (particle size < ). By weight, its mineral composition is about 40–40–20% concentration of sand–si ...

y soils near granite outcrops.D'Amato, Peter. 1998. '' The Savage Garden: Cultivating Carnivorous Plants''. Ten Speed Press: Berkeley, California. pp. 157. ''D. andersoniana'' was first described and named by

William Vincent Fitzgerald William Vincent Fitzgerald, (21 July 1867 – 6 August 1929) was an Australian botanist. He described five genera and about 210 species of plants from Western Australia, including 33 ''Acacia'' and several ''Eucalyptus'' species. He also collect ...

but was first validly published by

Alfred James Ewart Alfred James Ewart, FRS (12 February 1872 – 12 September 1937) was an English-Australian botanist. Early life and education Ewart was born in Toxteth Park, Liverpool, England, second son of Edmund Brown Ewart, B.A. and his wife, Marth ...

and Jean White-Haney in 1909.

References

andersoniana Carnivorous plants of Australia Caryophyllales of Australia Eudicots of Western Australia Plants described in 1909 {{WesternAustralia-plant-stub

See also

References