Nymphaea vaporalis

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Nymphaea vaporalis
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Order: Nymphaeales
Family: Nymphaeaceae
Genus: Nymphaea
Subgenus: Nymphaea subg. Anecphya
Species:
N. vaporalis
Binomial name
Nymphaea vaporalis
S.W.L.Jacobs & Hellq. [2]
Australia in the world (de-facto) (W3).svg
Nymphaea vaporalis is endemic to Queensland, Australia [2]

Nymphaea vaporalis is a species of waterlily endemic to Queensland, Australia. [2]

Contents

Description

Vegetative characteristics

Nymphaea vaporalis is an annual or perennial species with globose rhizomes. The elliptic-suborbicular, 33 cm long, 28 cm wide leaves have an entire-sinuate margin. [3]

Generative characteristics

The fragrant, day-flowering, flowers can rise up to 30 cm above the water surface. The 12 cm long, 3.5 cm wide, sepals have an acute apex. The 22-25 cm long, 1.8-2.5 cm wide petals have an acute apex. The androecium consists of 200 yellow stamens with membranous, max. 2.3 cm long filaments. The anthers are 0.8 cm long, and have white appendages on the outer stamens. The gynoecium consists of 18 carpels. The ovary has vestigial sterile lobes. The 4 cm long, 3 cm wide, globose fruit carries glabrous, elongate, 2-2.6 mm long, and 1.5 mm wide seeds. The flowers smell like cinnamon. [3]

Reproduction

Generative reproduction

In Nymphaea vaporalis, a large percentage of seeds are aborted, but the fully developed seeds are viable. [3]

Taxonomy

Publication

It was first described by Surrey Wilfrid Laurance Jacobs and Carl Barre Hellquist in 2011. [2]

Type specimen

The type specimen of Nymphaea vaporalis was collected at an elevation of 287 meters above sea level by Jacobs and Hellquist in North Kennedy, Queensland on th 10th of June 2007. [3]

Placement within Nymphaea

It is placed in Nymphaea subgenus Confluentes. [3] [4]

Hybridisation

Nymphaea vaporalis may be of hybrid origin. [3]

Etymology

The specific epithet vaporalis, meaning steam or smoke, is derived from the old steam engine water supply near Mingela, its only known habitat. [3]

Conservation

The NCA status of Nymphaea atrans is Special Least Concern. [1]

Related Research Articles

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<i>Nymphaea gigantea</i> Species of plant in the family Nymphaeaceae

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<i>Nymphaea atrans</i> Species of water lily

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<i>Nymphaea alexii</i> Species of water lily

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<i>Nymphaea carpentariae</i> Species of water lily

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<i>Nymphaea elleniae</i> Species of water lily

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<i>Nymphaea georginae</i> Species of water lily

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<i>Nymphaea immutabilis</i> Species of water lily

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<i>Nymphaea jacobsii</i> Species of water lily

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<i>Nymphaea kakaduensis</i> Species of water lily

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<i>Nymphaea kimberleyensis</i> Species of water lily

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<i>Nymphaea loriana</i> Species of water lily

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<i>Nymphaea lukei</i> Species of water lily

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References

  1. 1 2 Queensland Government. (2022b, March 8). Species profile — Nymphaea vaporalis. Retrieved December 27, 2023, from https://apps.des.qld.gov.au/species-search/details/?id=33878
  2. 1 2 3 4 "Nymphaea vaporalis S.W.L.Jacobs & Hellq". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 27 December 2023.
  3. 1 2 3 4 5 6 7 Jacobs, Surrey W. L.; Hellquist, C. Barre (2011). "New species, possible hybrids and intergrades in Australian Nymphaea (Nymphaeaceae) with a key to all species". Telopea. 13 (1–2): 233–243. doi: 10.7751/telopea20116016 .
  4. Dalziell, E. L. (2016). "Seed biology and ex situ storage behaviour of Australian Nymphaea (water lilies): implications for conservation (Doctoral dissertation, PhD thesis." University of Western Australia, Perth, WA).