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Celmisia durietzii

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Celmisia durietzii
Flowers in front of mountains
Celmisia durietzii in Nelson Lakes National Park

Not Threatened (NZ TCS)[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Celmisia
Species:
C. durietzii
Binomial name
Celmisia durietzii

Celmisia durietzii, commonly known as Durietz’s mountain daisy,[2] is a species of flowering plant endemic to New Zealand. It is not threatened.[1] It is named in honour of the Swedish botanist and lichenologist Gustaf Einar Du Rietz, who, along with his wife Greta, researched New Zealand lichen species.[3]

Description

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Celmisia durietzii is a low plant that grows a perennial[4] stalked yellow flower with white petals.

To distinguish this Celmisia from others, consider: the sheath, which should translucent and hairless; evenly-haired achenes; and short, somewhat narrow leaves. The habitat is also important; it is neither coastal like Celmisia lindsayi, nor in wet habitats like Celmisia bonplandii.[2]

Distribution and habitat

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Celmisia durietzii is known from the South Island, from Marlborough south to Fiordland. It may extend into Fiordland and Stewart Island, but those populations may also be an undescribed species.[2]

References

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  1. ^ a b "NZTCS". nztcs.org.nz. Retrieved 25 February 2025.
  2. ^ a b c "Celmisia durietzii". New Zealand Plant Conservation Network. Retrieved 25 February 2025.
  3. ^ Hertel, Hannes; Gärtner, Georg; Lőkös, László (2017). "Forscher an Österreichs Flechtenflora" [Investigators of Austria's lichen flora] (PDF). Stapfia (in German). 104 (2): 36–37.
  4. ^ "Celmisia durietzii Cockayne & Allan | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 25 February 2025.