Biology:Drosera fragrans

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Short description: Species of carnivorous plant

Drosera fragrans
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Droseraceae
Genus: Drosera
Subgenus: Drosera subg. Drosera
Section: Drosera sect. Arachnopus
Species:
D. fragrans
Binomial name
Drosera fragrans
Lowrie

Drosera fragrans is a species of sundew endemic to the north of Western Australia and the Northern Territory. It was first described by Allen Lowrie in his 2014 Carnivorous Plants of Australia Magnum Opus.[2] Like other members of Drosera sect. Arachnopus it is an annual therophyte.[3]

The species name refers to the strong sweet scent produced by the plant's leaves and stem, which is described as reminiscent of honeydew melon.[4] It appears that this fragrance may influence the types of prey captured.[5][6]


References

  1. Bourke, G. (2016). "Drosera cucullata". The IUCN Red List of Threatened Species 2018 (e.T97520854A143988313). doi:10.2305/IUCN.UK.2018-1.RLTS.T97520854A143988313.en. https://www.iucnredlist.org/species/97520854/143988313. Retrieved 27 October 2024. 
  2. "Drosera fragrans". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew. https://www.ipni.org/n/77142026-1. 
  3. Fleischmann, Andreas; Cross, Adam; Gibson, Robert; Gonella, Paulo; Dixon, Kingsley (2018). Systematics and taxonomy of Droseraceae. In: Carnivorous Plants: Physiology, ecology and evolution. Oxford University Press. pp. 45–57. ISBN 9780198779841. https://academic.oup.com/book/27905. Retrieved 22 September 2024. 
  4. Lowrie, Allen; Nunn, Richard; Robinson, Alastair; Bourke, Greg; McPherson, Stewart; Fleischmann, Andreas (2017). Drosera of the World Vol. 1. Poole, Dorset, England: Redfern Natural History Productions. ISBN 978-1-908787-16-3. 
  5. Fleischmann, A. (2016). "Olfactory prey attraction in Drosera?". Carnivorous Plant Newsletter 45 (1): 19–25. doi:10.55360/cpn451.af483. https://cpn.carnivorousplants.org/articles/CPNv45n1p19_25.pdf. Retrieved 27 October 2024. 
  6. Krueger, T; Cross, A. T.; Fleischmann, A. (2020). "Size matters: trap size primarily determines prey spectra differences among sympatric species of carnivorous sundews". Ecosphere 11 (7). doi:10.1002/ecs2.3179. Bibcode2020Ecosp..11E3179K. https://esajournals.onlinelibrary.wiley.com/doi/epdf/10.1002/ecs2.3179. Retrieved 27 October 2024. 

Wikidata ☰ Q65937031 entry