Nymphaeaceae

Nymphaeaceae
	Water Lily with Flower
Scientific classification
Kingdom:	Plantae
Division:	Magnoliophyta
Class:	Magnoliopsida
Order:	Nymphaeales
Family:	Nymphaeaceae; Salisb. (1805)

In botany, Nymphaeaceae is the name of a family of plants which grow in water. The family is also called water-lily family. The family has five genera and about 70 species. The roots grow in soil underwater, and the leaves and flowers float on the water surface.

Their flowers suggest they are one of the earliest groups of angiosperms. Modern genetic analyses by the Angiosperm Phylogeny Group researchers has confirmed its basal position among flowering plants.

Also, the Nymphaeaceae are more diverse and wdespread than other basal angiosperms. Nymphaeaceae is in the order Nymphaeales. According to the most widely accepted flowering plant classification system, this is the second diverging group of angiosperms after Amborella.

References

↑ Les, Donald H. et al 1999. Phylogeny, classification and floral evolution of water lilies (Nymphaeaceae; Nymphaeales): a synthesis of non-molecular, rbcL, matK, and 18S rDNA Data. Systematic Botany 24 (1) 28-46.
1 2 Angiosperm Phylogeny Group (2009), "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III", Botanical Journal of the Linnean Society, 161 (2): 105–121, doi:10.1111/j.1095-8339.2009.00996.x, archived from the original on 2017-05-25, retrieved 2010-12-10
1 2 As easy as APG III - Scientists revise the system of classifying flowering plants, The Linnean Society of London, 2009-10-08, retrieved 2009-10-29
1 2 APG III tidies up plant family tree, Horticulture Week, 2009-10-08, retrieved 2009-10-29
↑ Coiro, Mario & Maria Rosaria Barone Lumaga 2013. Aperture evolution in Nymphaeaceae: insights from a micromorphological and ultrastructural investigation, Grana, DOI:10.1080/00173134.2013.769626
↑ Pellicer, Jaume et al 2013. Insights into the dynamics of genome size and chromosome evolution in the early diverging angiosperm lineage Nymphaeales (water lilies). Genome. 10.1139/gen-2013-0039

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[Les-1] Les, Donald H. et al 1999. Phylogeny, classification and floral evolution of water lilies (Nymphaeaceae; Nymphaeales): a synthesis of non-molecular, rbcL, matK, and 18S rDNA Data. Systematic Botany 24 (1) 28-46.

[apgiii-2] 1 2 Angiosperm Phylogeny Group (2009), "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III", Botanical Journal of the Linnean Society, 161 (2): 105–121, doi:10.1111/j.1095-8339.2009.00996.x, archived from the original on 2017-05-25, retrieved 2010-12-10

[The_Linnean_Society_of_London-3] 1 2 As easy as APG III - Scientists revise the system of classifying flowering plants, The Linnean Society of London, 2009-10-08, retrieved 2009-10-29

[Horticulture_Week-4] 1 2 APG III tidies up plant family tree, Horticulture Week, 2009-10-08, retrieved 2009-10-29

[5] Coiro, Mario & Maria Rosaria Barone Lumaga 2013. Aperture evolution in Nymphaeaceae: insights from a micromorphological and ultrastructural investigation, Grana, DOI:10.1080/00173134.2013.769626

[6] Pellicer, Jaume et al 2013. Insights into the dynamics of genome size and chromosome evolution in the early diverging angiosperm lineage Nymphaeales (water lilies). Genome. 10.1139/gen-2013-0039