Lagenophora pinnatifida

Lagenophora pinnatifida
Some white flowers on stalks with green leaves in the background
Lagenophora pinnatifida in Kowai Bush
Not Threatened
Not Threatened (NZ TCS)[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Lagenophora
Species:
L. pinnatifida
Binomial name
Lagenophora pinnatifida

Lagenophora pinnatifida is a species of flowering plant, endemic to New Zealand.[2][3] It was described by Joseph Hooker in 1853.[4] It is not considered threatened, except in the area of Otago.[2]

It may form a species complex with Lagenophora stipitata.[5]

Description

The flowers are white.[2] The involucre and ray floret length is slightly smaller than the related Lagenophora hirsuta.[6]

There are two varieties. The chromosome pattern is 2n=18.[4]

Distribution and habitat

This species is known from both the North and the South Island.[4] It frequents the margins of water bodies like lakes and streams, and the margins of beech forests. On the North Island, it grows up to 1,200 m (3,900 ft) in elevation, but up to 1,400 m (4,600 ft) on the South Island.[6]

Ecology

It is associated with mountain beech forests,[7] and frequently grows with Halocarpus bidwillii. Near Nelson, it can be found in manuka scrub.[6]

Etymology

Pinnatifida means "pinnately divided, finely cut" in Latin.[2]

References

  1. ↑ "NZTCS". nztcs.org.nz. Retrieved 2025-03-12.
  2. 1 2 3 4 "Lagenophora pinnatifida". New Zealand Plant Conservation Network. Retrieved 2025-03-12.
  3. ↑ "Lagenophora pinnatifida Hook.f. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2025-03-12.
  4. 1 2 3 "Lagenophora pinnatifida Hook.f. - Biota of NZ". biotanz.landcareresearch.co.nz. Archived from the original on 2024-05-22. Retrieved 2025-03-12.
  5. ↑ NAKAMURA, KOH; DENDA, TETSUO; KOKUBUGATA, GORO; FORSTER, PAUL I.; WILSON, GARY; PENG, CHING-I; YOKOTA, MASATSUGU (2012-01-01). "Molecular phylogeography reveals an antitropical distribution and local diversification of Solenogyne (Asteraceae) in the Ryukyu Archipelago of Japan and Australia". Biological Journal of the Linnean Society. 105 (1): 197–217. doi:10.1111/j.1095-8312.2011.01769.x. ISSN 0024-4066.
  6. 1 2 3 Drury, D. G. (1974). "A broadly based taxonomy of Lagenifera section Lagenifera and Solenogyne (Compositae-Astereae), with an account of their species in New Zealand". New Zealand Journal of Botany. 12 (3): 365–395. Bibcode:1974NZJB...12..365D. doi:10.1080/0028825X.1974.10428875. ISSN 0028-825X.
  7. ↑ Burrows, C. J. (1961). "The Forest Flora of Canterbury: Ecological Inferences". Proceedings (New Zealand Ecological Society) (8): 23–27. ISSN 0077-9946. JSTOR 43746806.