Common Name:

General Information

Ilex pentagona is an evergreen tree, usually growing around 8 - 12 metres tall[].
The plant is harvested from the wild for local use as a medicine.

Known Hazards

Although no specific reports of toxicity have been seen for this species, Ilex species in general contain several potentially toxic compounds, particularly saponins, glycosides and triterpenoids. These compounds also often have a range of potential health benefits[, , ].
The berries are usually the part of the plant most likely to be toxic, though the degree of toxicity is usually low. Their bitter flavour usually prevents a person eating more than one or two, but even a small handful of the fruit eaten by a healthy adult is unlikely to cause more than feelings of nausea that can lead on to vomiting and diarrhoea[].
The compounds in the leaves are particularly interesting. The leaves of many Ilex species around the world are commonly used to make health-promoting teas that, when drunk on a regular basis, help to regulate bodily functions and can reduce the risk of heart disease, lower blood-cholesterol levels etc (See Ilex paraguariensis or Ilex kaushue for examples)[]. Even these teas, however, if taken in very concentrated doses, can act as a laxative or cause vomiting. Indeed, several species are used by traditional peoples to induce vomiting as a means of purifying the body (see Ilex guayusa or Ilex vomitoria for examples)

Botanical References

Range

E. Asia - southern China (Yunnan, Guangxi, Guizhou, Hunan)

Habitat

Forests on limestone hills; at elevations from 300 - 600 metres also at 1,400 - 1,500 metres[].

Properties

Medicinal Rating
Habit	Evergreen Tree
Height	10.00 m
Cultivation Status	Wild

Cultivation Details

Ilex species generally tolerate most soils that are not water-logged[].
A dioecious species, both male and female forms need to be grown if fruit and seed are required.

Edible Uses

None known

Medicinal

The leaves are used in the treatment of headache, rhinitis, and mouth inflammation[].

Other Uses

None known

Propagation

Seed -

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