Rorippa bonariensis

(Poir.) Macloskie

Black watercress

BrassicaceaeLeaves
Rorippa bonariensis
wikimedia · cc-by-sa
Wikimedia Commons - Andrés González
Rorippa bonariensis
wikimedia · cc-by-sa
Wikimedia Commons - Andrés González

What to Eat

Edible parts: Leaves

The leaves are eaten raw in salads or cooked in soups.

Where to Find It

It is a tropical plant. In Ecuador it grows between 2,400-3,000 m above sea level.

Andes, Argentina, Chile, Ecuador, South America*, Uruguay,

Countries: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, French Guiana, Guyana, Peru, Paraguay, Suriname, Uruguay, Venezuela

How to Identify

A herb that grows each year from seed. The stems are round. It grows 10-35 cm tall. The leaves can be simple or compound. The flowers are pink or yellow and in groups at the ends of the branches.

Names & Synonyms
Nasturtium bonariense (Poir.) DC.Nasturtium erectum Trevir. ex SweetNasturtium flaccidum BarneoudNasturtium pamparum Speg.Rorippa pamparum CabreraSisymbrium bonariense Poir.
References (1)
  • Quintana, C. M., 2010, Wild Plants in the Dry Valleys Around Quito Ecuador. An Illustrated Guide. Publicationes del Harbario, QCA p 105

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