Nymphaea odorata subsp. tuberosa

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Nymphaea odorata subsp. tuberosa
Nymphaea odorata subsp. tuberosa.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Order: Nymphaeales
Family: Nymphaeaceae
Genus: Nymphaea
Subgenus: Nymphaea subg. Nymphaea
Section: Nymphaea sect. Nymphaea
Species:
Aiton
Subspecies:
N. o. subsp. tuberosa
Trinomial name
Nymphaea odorata subsp. tuberosa
(Paine) Wiersma & Hellq.
Canada USA Locator.svg
Nymphaea odorata subsp. tuberosa is endemic to Canada and the USA [1]
Synonyms [1]
List
  • Castalia tuberosa (Paine) Greene
  • Leuconymphaea tuberosa (Paine) Kuntze
  • Nymphaea tuberosa Paine
  • Castalia spiralis (Raf.) Cockerell
  • Nymphaea maculata Raf.
  • Nymphaea odorata var. maxima (Conard ex L.H.Bailey) B.Boivin
  • Nymphaea spiralis Raf.
  • Nymphaea tuberosa var. maxima Conard ex L.H.Bailey

Nymphaea odorata subsp. tuberosa is a subspecies of Nymphaea odorata native to the region spanning from Central and Eastern Canada, extending to North Central and Northeastern United States. [1]

Contents

Description

Nymphaea tuberosa Knollen.jpg
Rhizomes of Nymphaea odorata subsp. tuberosa
Nymphaea tuberosa Blatt oben.jpg
Adaxial leaf surface of Nymphaea odorata subsp. tuberosa
Nymphaea tuberosa Blatt unten.jpg
Abaxial leaf surface of Nymphaea odorata subsp. tuberosa

Vegetative characteristics

Nymphaea odorata subsp. tuberosa has horizontal, tuberous, branched, [2] 30-80 cm long, and 2-5 cm wide rhizomes. [3] The leaves of mature plants float on the water, or extend 2-7 cm above the surface. The petiolate, orbicular leaves are 12-38 cm wide. [2] The abaxial leaf surface is green or slightly purple. [4] [5] The petiole has brown to purple stripes. [4] It has four primary central, and twelve secondary peripheral air canals. [2]

Generative characteristics

The 10-23 cm wide flowers emerge 10-15 cm above the water surface. They have green, terete, 30-200 cm long, and 0.5-0.9 cm wide peduncles. [2] The peduncles have red to brown stripes. [3] [6] The flowers have four sepals with a rounded apex. The white, obovate to spatulate petals have a rounded apex. The gynoecium consists of 14 carpels. The globose, 2.2 cm long, and 3.2 cm wide fruit bears [2] 2.8-4.5 mm long seeds. [4] The flowers are inodorous, or only very faintly fragrant. [6] [2] [3]

Cytology

The haploid chromosome count is n = 42. [7]

Reproduction

Vegetative reproduction

It can reproduce vegetatively by detached rhizomes. [2] [3]

Generative reproduction

Flowering occurs in late spring to summer. [5] Fruiting occurs from July to October. [2]

Taxonomy

Publication

It was described as Nymphaea tuberosa Paine by John Alsop Paine in 1865. Later, it was included in the species Nymphaea odorata Aiton as the subspecies Nymphaea odorata subsp. tuberosa (Paine) Wiersema & Hellq. published by John Harry Wiersema & Carl Barre Hellquist in 1994. [1] [4]

Type specimen

The lectotype was collected by J.A.Paine in Lake Ontario, near Rochester, USA in Aug 1865. [8]

Position with in Nymphaea

It is placed in Nymphaea subg. Nymphaea. [9]

Etymology

The subspecific epithet tuberosa, from the Latin tuberosus, means tuberous, or having a tuber. [10] [11] [12]

Ecology

Habitat

It occurs in streams, rivers, ponds, and lakes. [5]

Use

Food

The rhizomes are edible. [13]

Related Research Articles

<i>Victoria</i> (plant) Genus of aquatic plants

Victoria or giant waterlily is a genus of aquatic herbs in the plant family Nymphaeaceae. Its leaves have a remarkable size: Victoria boliviana produces leaves up to 3.2 metres (10 ft) in width. The genus name was given in honour of Queen Victoria of the United Kingdom.

<i>Nymphaea</i> Genus of aquatic plants

Nymphaea is a genus of hardy and tender aquatic plants in the family Nymphaeaceae. The genus has a cosmopolitan distribution. Many species are cultivated as ornamental plants, and many cultivars have been bred. Some taxa occur as introduced species where they are not native, and some are weeds. Plants of the genus are known commonly as water lilies, or waterlilies in the United Kingdom. The genus name is from the Greek νυμφαία, nymphaia and the Latin nymphaea, which means "water lily" and were inspired by the nymphs of Greek and Latin mythology.

<i>Nymphaea mexicana</i> Species of aquatic plant

Nymphaea mexicana is a species of aquatic plant that is native to the Southern United States and Mexico as far south as Michoacán. Common names include yellow water lily, Mexican water lily and banana water lily.

<i>Nymphaea odorata</i> Species of aquatic plant

Nymphaea odorata, also known as the American white waterlily, fragrant water-lily, beaver root, fragrant white water lily, white water lily, sweet-scented white water lily, and sweet-scented water lily, is an aquatic plant belonging to the genus Nymphaea. It can commonly be found in shallow lakes, ponds, and permanent slow moving waters throughout North America where it ranges from Central America to northern Canada. It is also reported from Brazil and Guyana.

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

Nymphaea macrosperma is an annual or perennial, aquatic, rhizomatous herb in the family Nymphaeaceae native to Australia and New Guinea.

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

Nymphaea ondinea is an aquatic plant in the family Nymphaeaceae native to northwestern Australia.

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

Nymphaea rudgeana is a species of waterlily native to the region spanning from Mexico to tropical South America.

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

Nymphaea amazonum is a species of water lily native to the region spanning from Mexico to tropical South America. It has been introduced to Bangladesh.

Nymphaea conardii is a species of waterlily native to the region spanning from Southern Mexico to tropical South America.

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

Nymphaea carpentariae is a species of waterlily native to Queensland and Western Australia.

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

Nymphaea georginae is a species of waterlily native to the Northern Territory, and the state of Queensland, Australia.

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

Nymphaea gracilis is a species of waterlily endemic to Mexico. It is the only species of its genus which is endemic to Mexico.

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

Nymphaea jacobsii is a species of waterlily endemic to Queensland, Australia.

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

Nymphaea kimberleyensis is a species of waterlily endemic to Western Australia.

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

Nymphaea loriana is a species of waterlily endemic to Manitoba, and Saskatchewan, Canada.

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

Nymphaea rubra is a species of waterlily native to the region spanning from Sri Lanka and northeastern India to western and central Malesia. Additionally, it has been introduced to regions such as Southeast China, Cuba, Guyana, Hungary, and Suriname.

<i>Nymphaea <span style="font-style:normal;">subg.</span> Anecphya</i> Subgenus of flowering plants

Nymphaea subg. Anecphya is a subgenus of the genus Nymphaea.

<i>Nymphaea <span style="font-style:normal;">subg.</span> Confluentes</i> Subgenus of flowering plants

Nymphaea subg. Confluentes is a subgenus of the genus Nymphaea.

<i>Nymphaea <span style="font-style:normal;">sect.</span> Chamaenymphaea</i> Section of the genus Nymphaea in the family Nymphaeaceae

Nymphaea sect. Chamaenymphaea is a section within the subgenus Nymphaea subg. Nymphaea of the genus Nymphaea native to North America, Asia, and Europe.

<i>Nymphaea <span style="font-style:normal;">sect.</span> Nymphaea</i> Section of the genus Nymphaea in the family Nymphaeaceae

Nymphaea sect. Nymphaea is a section within the subgenus Nymphaea subg. Nymphaea of the genus Nymphaea native to North America and Europe.

References

  1. 1 2 3 4 "Nymphaea odorata subsp. tuberosa (Paine) Wiersema & Hellq". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 20 January 2024.
  2. 1 2 3 4 5 6 7 8 Conard, H. S. (2015). The Waterlilies: A Monograph of the Genus Nymphaea (Classic Reprint). pp. 189-192. USA: FB&C Limited.
  3. 1 2 3 4 Henkel, F., Rehnelt, F., Dittmann, L. (1907). "Das Buch der Nymphaeaceen oder Seerosengewächse." pp. 81-82. Deutschland: Henkel.
  4. 1 2 3 4 Wiersema, J. H., & Hellquist, C. B. (1994). NOMENCLATURAL NOTES IN NYMPHAEACEAE FOR THE NORTH AMERICAN FLORA. Rhodora, 96(886), 170–178. http://www.jstor.org/stable/23313084
  5. 1 2 3 Nymphaea odorata subsp. tuberosa - FNA. (n.d.). Retrieved January 21, 2024, from http://floranorthamerica.org/Nymphaea_odorata_subsp._tuberosa
  6. 1 2 Lahring, H. (2003). "Water and wetland plants of the Prairie Provinces." p. 189. USA: Canadian Plains Research Center, University of Regina.
  7. Chen, F., Liu, X., Yu, C., Chen, Y., Tang, H., & Zhang, L. (2017). "Water lilies as emerging models for Darwin’s abominable mystery." Horticulture research, 4.
  8. Nymphaea tuberosa | International Plant Names Index. (n.d.). Retrieved January 21, 2024, from https://www.ipni.org/n/311091-2
  9. Woods, K., Hilu, K. W., Wiersema, J. H., & Borsch, T. (2005). "Pattern of variation and systematics of Nymphaea odorata: I. Evidence from morphology and inter-simple sequence repeats (ISSRs)." Systematic Botany, 30(3), 471-480.
  10. Bayton, R. (2020). Practical Uses of Botanical Latin. In The Gardener's Botanical: An Encyclopedia of Latin Plant Names - with More than 5,000 Entries (pp. 22-318). Princeton: Princeton University Press. https://doi.org/10.1515/9780691209135-007
  11. Singapore Government. (n.d.-b). Ruellia tuberosa. Flora Fauna Web. Retrieved January 21, 2024, from https://www.nparks.gov.sg/florafaunaweb/flora/2/4/2404
  12. Vigna tuberosa | CasaBio. (n.d.). Retrieved January 21, 2024, from https://casabio.org/taxa/vigna-tuberosa
  13. Lim, T. K. (2016). "Edible Medicinal and Non-Medicinal Plants: Volume 11 Modified Stems, Roots, Bulbs." p. 8. Deutschland: Springer International Publishing.