Drosera hamiltonii

Drosera hamiltonii
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Core eudicots
Order: Caryophyllales
Family: Droseraceae
Genus: Drosera
Subgenus: Stelogyne
(Diels) Schlauer
Species: D. hamiltonii
Binomial name
Drosera hamiltonii
C.R.P.Andrews

Drosera hamiltonii, the rosy sundew,[1][2] is a small, compact species in the carnivorous plant genus Drosera and is the only species in the monotypic subgenus Stelogyne. The glandular leaves are about 2 cm (0.8 in) long and arranged in a rosette. In November and December, pink flowers on 30 cm (12 in) tall scapes bloom. It is endemic to coastal swamps in south-west Western Australia.[2] It was first described by Cecil Rollo Payton Andrews in 1903 and placed in section Stelogyne as the only species by Ludwig Diels in 1906. In 1994, Rüdiger Seine and Wilhelm Barthlott suggested D. hamiltonii belonged in their section Drosera, reducing section Stelogyne to synonymy with section Drosera. In 1996, Jan Schlauer revised the genus classification and elevated section Stelogyne to a subgenus, arguing that the unique fused styles requires segregation at more than a sectional rank.[3]

See also

References

  1. ↑ "Drosera hamiltonii". FloraBase. Department of Environment and Conservation, Government of Western Australia.
  2. 1 2 Erickson, Rica. 1968. Plants of Prey in Australia. Lamb Paterson Pty. Ltd.: Osborne Park, Western Australia.
  3. ↑ Schlauer, Jan. 1996. A dichotomous key to the genus Drosera L. (Droseraceae). Carnivorous Plant Newsletter, 25:67-88.

External links

Media related to Drosera hamiltonii at Wikimedia Commons


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