water lily species discovered at Kew is world's largest

A famous giant water lily named after Queen Victoria and held at Kew's Royal Botanic Gardens for 177 years has been revealed as a species new to science.

The famous water lily, genus Victoria, was named after the monarch in 1852, and was believed to include two different species.

But now scientists have confirmed the massive plant is a third type and have said it is "one of the botanical wonders of the world".

It is the first discovery of a new giant water lily in over a century and now holds the record for the largest in the world.

The plant has been named V Boliviana in honour of Bolivian research partners and one of the South American homes of the water lily, alongside the other two species: V Cruziana and V Amazonica.


Advertisement
Scientist Natalia Przelomska from Kew Gardens said "in the face of a fast rate of biodiversity loss" describing new species "is a task of fundamental importance".

"We hope that our multidisciplinary framework might inspire other researchers who are seeking approaches to rapidly and robustly identify new species," she added.

Dr Alex Monro, research leader in the Americas team at RBG Kew and senior author of a new paper on the discovery, said: "Having this new data for Victoria and identifying a new species in the genus is an incredible achievement in botany - properly identifying and documenting plant diversity is crucial to protecting it and sustainably benefiting from it.

"This paper has been an extra special one to work on because it brings together expertise from across so many different fields - horticulture, science, and botanical art, and has involved working in close collaboration with our Bolivian partners.

This species, fragrant water lily (Nymphaea odorata), occurs from Puerto Rico to Alaska and from California to Quebec (Kartesz 1999). Its many subspecies and varieties may be found floating in ponds, lakes and sluggish streams just about everywhere in North America.