Drosera margaritacea

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Drosera margaritacea
Drosera margaritacea.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Droseraceae
Genus: Drosera
Subgenus: Drosera subg. Drosera
Section: Drosera sect. Arachnopus
Species:
D. margaritacea
Binomial name
Drosera margaritacea

Drosera margaritacea is a species of sundew endemic to the Kimberley region of Western Australia. It was first described by Thilo Krueger and Andreas Fleischmann in 2021. [1] Like other members of Drosera sect. Arachnopus it is an annual therophyte. [2]

The specific epithet margaritacea is from the Latin margaritaceus meaning 'pearly / pearl-bearing'. This refers to the unique milky-white stalked mucilage glands found on the short petiole of this species, and also to a rounded swelling at the tip of the anther connective. [3]


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Drosera glabriscapa is a species of sundew endemic in the Kimberley region of Western Australia. It was first described by Allen Lowrie in his 2014 Carnivorous Plants of Australia. Like other members of Drosera sect. Arachnopus it is an annual therophyte.

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Drosera nana 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. Like other members of Drosera sect. Arachnopus it is an annual therophyte.

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References

  1. "Drosera margaritacea". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens . Retrieved 28 October 2024.
  2. 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 . Retrieved 22 September 2024.
  3. Krueger, Thilo; Fleischmann, Andreas (2021). "A new species of Drosera section Arachnopus (Droseraceae) from the western Kimberley, Australia, and amendments to the range and circumscription of Drosera finlaysoniana". Phytotaxa. 501 (1): 56–84. doi:10.11646/phytotaxa.501.1.2 . Retrieved 28 October 2024.