Nymphaea jamesoniana

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Nymphaea jamesoniana
The waterlilies (Plate 23) (6914800490).jpg
Botanical illustration of Nymphaea jamesoniana
Status TNC G5.svg
Secure  (NatureServe) [1]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Order: Nymphaeales
Family: Nymphaeaceae
Genus: Nymphaea
Species:
N. jamesoniana
Binomial name
Nymphaea jamesoniana
Planch. [2]
Synonyms [2]
  • Castalia jamesoniana (Planch.) Britton & P.Wilson
  • Leuconymphaea jamesoniana (Planch.) Kuntze
  • Castalia gibertii Morong
  • Leuconymphaea gibertii Morong ex Conard
  • Nymphaea gibertii (Morong) Conard
  • Nymphaea sagittariifolia Lehm.

Nymphaea jamesoniana is a species of waterlily native to the USA (Western Florida), Mexico, and tropical South America. [2]

Contents

Description

Halved Nymphaea jamesoniana Planch. fruit with immature seeds and scale bar (3 cm) Nymphaea jamesoniana Planch. fruit.jpg
Halved Nymphaea jamesoniana Planch. fruit with immature seeds and scale bar (3 cm)

Vegetative characteristics

Nymphaea jamesoniana is a long-lived, perennial aquatic herb. [3] [4] [5] The abaxial leaf surface is marked with short, dark purple, sometimes bifurcating lines. [6] [7]

Generative characteristics

The granulose, pilose, ellipsoid seeds feature trichomes in longitudinal, interrupted lines. [3]

Cytology

The diploid chromosome count is 2n = 28. [8] [9] [10]

Reproduction

Vegetative reproduction

Stolons and proliferating pseudanthia are absent. [8] [10] [3]

Generative reproduction

Water disperses the seeds (i.e. hydrochory). [9]

Habitat

It grows in various freshwater habitats, such as marshes, canals, shallow waters, flooded ditches, flooded flatwoods, ponds, slowly flowing streams, and lakes. [11] [8] [10] [5] [12] It is intolerant of saltwater. [5]

Taxonomy

Nymphaea jamesoniana was first published by Jules Émile Planchon in 1852. [2]

Type specimen

The type specimen was collected in Ecuador by Jameson. [13]

Placement within Nymphaea

It is placed in Nymphaea subg. Hydrocallis. [8]

Etymology

The specific epithet jamesoniana honours the Scottish botanist William Jameson (1796-1873). [11]

Conservation

In Puerto Rico, USA it faces habitat destruction. [14] The NatureServe conservation status is secure (G5). [1] In Florida, USA it is considered to be endangered. [12] [15]

Uses

Nymphaea jamesoniana has been employed in the treatment of conditions such as irritated eyes, dysentery, and skin lesions. It has been utilized for its astringent properties. There are claims that its flowers possess narcotic properties. The Chorote people of Argentina use the rhizomes as food. [9] Apart from the Chorote people, the rhizomes are also used by Wichi, Western Toba, and Pilagá. [16]

Cultivation

It is suitable for cultivation in the USDA zones 9a - 10a. [5]

Related Research Articles

<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 pubescens</i> Species of water lily

Nymphaea pubescens, the hairy water lily or pink water-lily, is a species of 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 nouchali</i> Species of aquatic plant

Nymphaea nouchali, often known by its synonym Nymphaea stellata, or by common names blue lotus, star lotus, red water lily, dwarf aquarium lily, blue water lily, blue star water lily or manel flower, is a water lily of genus Nymphaea. It is native to southern and eastern parts of Asia, and is the national flower of Bangladesh and Sri Lanka. In Sanskrit it is called utpala. This species is usually considered to include the blue Egyptian lotus N. nouchali var. caerulea. In the past, taxonomic confusion has occurred, with the name Nymphaea nouchali incorrectly applied to Nymphaea pubescens.

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

Nymphaea elegans, also known as the tropical royalblue waterlily, is a species of aquatic plants in the family Nymphaeaceae. It is native to the United States, Mexico, and the Bahamas. It has been introduced to Colombia. Additionally, it has been reported to occur in Argentina.

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

Nymphaea tetragona is an aquatic perennial, species of flowering plant commonly called pygmy waterlily and small white water lily, belonging to the family Nymphaeaceae.

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

Nymphaea gardneriana is a species of waterlily native to Cuba and tropical South America.

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

Nymphaea potamophila is a species of waterlily native to the region spanning from Venezuela to northern Brazil. Additionally, it has been reported to occur in Colombia.

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

Nymphaea oxypetala is a species of waterlily native to Bolivia, Brazil, Cuba, Ecuador, Paraguay, and Venezuela. It is a remarkable species with excessively acuminate and acute sepals and petals.

<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.

Nymphaea tenuinervia is a species of waterlily native to Colombia, Guyana and Brazil.

<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.

Nymphaea novogranatensis is a species of waterlily native to Colombia, Mexico, and Venezuela.

<i>Nymphaea <span style="font-style:normal;">×</span> daubenyana</i> Species of water lily

Nymphaea × daubenyana is a species of waterlily endemic to Chad, but has been introduced to Florida, USA. It is a natural hybrid of Nymphaea micrantha and Nymphaea nouchali var. caerulea.

Nymphaea pulchella is a species of waterlily native to the regions spanning from Central and Southern Mexico to Brazil, as well as from the Bahamas to the Virgin Islands, including St. Croix.

Nuphar ulvacea is a species of rhizomatous aquatic plant native to the US-American states Alabama and Florida.

Nuphar orbiculata is a species of rhizomatous aquatic plant native to the US-American states Alabama, Florida, and Georgia.

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

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

References

  1. 1 2 Nymphaea jamesoniana James’ Water-lily. (2023, November 3). NatureServe. Retrieved December 1, 2023, from https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.158173/Nymphaea_jamesoniana
  2. 1 2 3 4 "Nymphaea jamesoniana Planch". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 1 December 2023.
  3. 1 2 3 Pellegrini, M. O. O. & Jardim Botânico do Rio de Janeiro. (n.d.-a). Nymphaea jamesoniana Planch. Flora E Funga Do Brasil. Retrieved December 1, 2023, from https://floradobrasil.jbrj.gov.br/FB10943
  4. James’ Water Lily Nymphaea jamesoniana Planch. (n.d.). Encyclopedia of Life. Retrieved December 1, 2023, from https://eol.org/pages/596460
  5. 1 2 3 4 Nymphaea jamesoniana. (n.d.). Florida Native Plant Society (FNPS). Retrieved December 1, 2023, from https://www.fnps.org/plant/nymphaea-jamesoniana
  6. Godfrey, R. K., Wooten, J. W. (2011). "Aquatic and Wetland Plants of Southeastern United States: Dicotyledons." p. 164. Greece: University of Georgia Press.
  7. Liogier, A. H. (1985). "Descriptive Flora of Puerto Rico and Adjacent Islands: Spermatophyta. Casuarinaceae to Connaraceae." p. 218. Puerto Rico: Editorial de la Universidad de Puerto Rico.
  8. 1 2 3 4 Wiersema, J. H. (1987). A monograph of Nymphaea subgenus Hydrocallis (Nymphaeaceae). Systematic Botany Monographs, 1-112.
  9. 1 2 3 Les, D. H. (2017). "Aquatic Dicotyledons of North America: Ecology, Life History, and Systematics." United States: CRC Press.
  10. 1 2 3 Nymphaea jamesoniana in Flora of North America @ efloras.org. (n.d.). Retrieved December 1, 2023, from http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=233500825
  11. 1 2 Hammer, R. L. (2018). "Complete Guide to Florida Wildflowers: Over 600 Wildflowers of the Sunshine State Including National Parks, Forests, Preserves, and More Than 160 State Parks." p. 329. United States: Falcon Guides.
  12. 1 2 Wilder, G. J., & McCollom, J. M. (2018). "A floristic inventory of Corkscrew Swamp Sanctuary (Collier County and Lee County), Florida, USA." Journal of the Botanical Research Institute of Texas, 265-315.
  13. Nymphaea jamesoniana | International Plant Names Index. (n.d.). Retrieved December 2, 2023, from https://www.ipni.org/n/281435-2
  14. Woodbury, R. O. (1975). "Rare and Endangered Plants of Puerto Rico: A Committee Report." p. 61. United States: U.S. Department of Agriculture, Soil Conservation Service.
  15. Coile, N. C., & Garland, M. A. (2000). "Notes on Florida's endangered and threatened plants." Gainesville (FL): Florida Department of Agriculture and Consumer Services.
  16. Scarpa, G. F. (2009). "Wild food plants used by the indigenous peoples of the South American Gran Chaco: A general synopsis and intercultural comparison."