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Plant Informational Database

Guarana

Paullinia cupana

Small, bright red fruit that splits open when ripe, revealing its large black seed partially encased with a thin white pulp. At this stage, the fruit resembles an eye. Seeds are extracted and roasted, then used as a stimulant or for a variety of other purposes.

Seed Availability

Seeds are not available for the Guarana. Please visit our seed store to view current selections.

Description

A creeping, climbing vine, sometimes reaching large heights as it scales up taller trees. Leaves contain five leaflets. The tree bears small, white male and female flowers on the same tree.

Hardiness

Probably not frost hardy.

Growing Environment

Not available.

Propagation

Almost exclusively by seed which lose their viability within 72 hours of harvest.

Uses

Traditionally, seeds are roasted for several hours, then beaten into a paste before being smoked for a couple of months over a very low fire at which point they are ready for grating into powder. The powder is taken as stimulant, often with water or is used to flavor soft drinks and syrups. Guarana has a higher caffeine content than both coffee or tea. It is also used as a health-tonic, aphrodisiac, anti-helminthic, and a reliever of fatigue. These benefits have not been tested.

Native Range

Native to South America.

Related Species

Sapindaceae  
Blighia sapida
Akee
Dimocarpus didyma
Alupag
Dimocarpus longana
Longan
Litchi chinensis
Lychee
Melicoccus bijugatus
Mamoncillo
Nephelium echinulatum
Nephelium echinulatum
Nephelium lappaceum
Rambutan
Nephelium maingayi
Nude Rambutan
Nephelium mutabile
Pulasan
Nephelium uncinatum
Hooked Rambutan
Nephelium xerospermoides
Hairless Rambutan
Paullinia cupana
Guarana
Saponaria detergens
Soap Nut
Talisia esculenta
Belizian Genip