Calliandra angustifolia or Calliandra sodiroi

''Calliandra angustifolia'' is a small,

riparian A riparian zone or riparian area is the interface between land and a river or stream. In some regions, the terms riparian woodland, riparian forest, riparian buffer zone, riparian corridor, and riparian strip are used to characterize a ripar ...

tree In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, e.g., including only woody plants with secondary growth, only ...

species of the

Amazon Basin The Amazon basin is the part of South America drained by the Amazon River and its tributary, tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries ...

. The plant has many

common name In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often con ...

s, including ''bobinsana'' (alternately, ''bobinzana'', ''bobensana'', or ''bubinsana''), ''balata'', ''bubinianal'', ''bushiglla'', ''capabo'', ''chipero'', ''cigana'', ''koprupi'', ''kori-sacha'', ''kuanti'', ''neweí'', ''quinilla blanca'', ''semein'', ''sháwi'', ''yacu yutzu'', and ''yopoyo''. The Shipibo-Conibo people of the

Peruvian Amazon Peruvian Amazonia (), informally known locally as the Peruvian jungle () or just the jungle (), is the area of the Amazon rainforest in Peru, east of the Andes and Peru's borders with Ecuador, Colombia, Brazil, and Bolivia. Peru has the second-l ...

prepare a medicinal

tincture A tincture is typically an extract of plant or animal material dissolved in ethanol (ethyl alcohol). Solvent concentrations of 25–60% are common, but may run as high as 90%.Groot Handboek Geneeskrachtige Planten by Geert Verhelst In chemistr ...

from the

bark Bark may refer to: Common meanings * Bark (botany), an outer layer of a woody plant such as a tree or stick * Bark (sound), a vocalization of some animals (which is commonly the dog) Arts and entertainment * ''Bark'' (Jefferson Airplane album), ...

of the tree, which they use to treat

rheumatism Rheumatism or rheumatic disorders are conditions causing chronic, often intermittent pain affecting the joints or connective tissue. Rheumatism does not designate any specific disorder, but covers at least 200 different conditions, including a ...

and other ailments.

References

Ayahuasca angustifolia Flora of the Amazon {{Mimosoideae-stub