Ilex guayusa ( or ) is a species of tree of the holly genus, native to the Amazon Rainforest. One of three known caffeinated holly trees, the leaves of the guayusa tree are dried and brewed like a tea for their stimulative effects.
Ilex guayusa is an evergreen dioecious tree which grows 6–30 m (20–98 ft) tall. The leaves are ovate, elliptic, oblong or lanceolate; 7–22 cm (2.8–8.7 in) long, 2.5–7 cm (0.98–2.76 in) wide; with serrate or dentate margin. The flowers are small and white, arranged in thyrses. ...
Tapez un symptôme ou une maladie et lisez des informations sur les herbes qui pourraient aider, tapez une herbe et voyez les maladies et symptômes contre lesquels elle est utilisée.
* Toutes les informations sont basées sur des recherches scientifiques publiées