Ilex wightiana
Wall. ex Wight
Aquifoliaceae
Common Name:
General Information
Ilex wightiana is an evergreen tree growing up to 20 metres tall.
The plant is harvested from the wild for its wood. It is also said to be used medicinally.
The forest habitats of Ilex wightiana are under threat. However, given its relatively large range, the fact that it is considered to be locally common and the lack of any information on specific decline, the plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2021)[
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
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[
274- Title
- Illustrated Flora of North Central Texas
- Publication
-
- Author
- Diggs, Jnr. G.M.; Lipscomb. B. L. & O'Kennon. R. J
- Website
- http://artemis.austincollege.edu/acad/bio/gdiggs/NCTXpdf.htm
- Publisher
- Botanical Research Institute, Texas.
- Year
- 1999
- ISBN
- 1-889878-01-4
- Description
- An excellent flora, which is also available on-line.
,
293- Title
- Poisonous Plants of North Carolina
- Publication
-
- Author
-
- Website
- http://www.ces.ncsu.edu/depts/hort/consumer/poison/poison.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent concise but comprehensive guide to toxic plants that grow in N. Carolina. It lists even those plants that are of very low toxicity, including several well-known food plants such as carrots and potatoes.
,
2070- Title
- Genus Ilex L.: Phytochemistry, Ethnopharmacology, and Pharmacology
- Publication
- Chinese Herbal Medicines, 2016, 8(3): 209-230
- Author
- Fan Yi, Xiao-ling Zhao, Yong Peng, Pei-gen Xiao
- Website
- http://10.1016/S1674-6384(16)60044-8
- Publisher
-
- Year
- 2016
- ISBN
-
- Description
-
].
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[
293- Title
- Poisonous Plants of North Carolina
- Publication
-
- Author
-
- Website
- http://www.ces.ncsu.edu/depts/hort/consumer/poison/poison.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent concise but comprehensive guide to toxic plants that grow in N. Carolina. It lists even those plants that are of very low toxicity, including several well-known food plants such as carrots and potatoes.
].
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)[
2070- Title
- Genus Ilex L.: Phytochemistry, Ethnopharmacology, and Pharmacology
- Publication
- Chinese Herbal Medicines, 2016, 8(3): 209-230
- Author
- Fan Yi, Xiao-ling Zhao, Yong Peng, Pei-gen Xiao
- Website
- http://10.1016/S1674-6384(16)60044-8
- Publisher
-
- Year
- 2016
- ISBN
-
- Description
-
]. 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 - southwest India, Sri Lanka
Habitat
A canopy tree in evergreen forest; at elevations from 1,800 - 2,400 metres.
Properties
Conservation Status | Least Concern |
Medicinal Rating | |
Other Uses Rating | |
Habit | Evergreen Tree |
Height | 15.00 m |
Cultivation Status | Wild |
Cultivation Details
Ilex species generally tolerate most soils that are not water-logged[
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
A dioecious species, both male and female forms need to be grown if fruit and seed are required.
Edible Uses
None known
Medicinal
The plant has medicinal uses[
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
]. No more information
Other Uses
The greyish-white wood is soft[
146- Title
- A Manual of Indian Timbers.
- Publication
-
- Author
- Gamble. J. S.
- Publisher
- Bishen Singh Mahendra Pal Singh
- Year
- 1972
- ISBN
- -
- Description
- First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
].It can be useful for building purposes, making bowls, platters, boxes, packing materials etc. If carefully seasoned it would make a pretty wood for cabinet work on account of its marked silver-grain[
146- Title
- A Manual of Indian Timbers.
- Publication
-
- Author
- Gamble. J. S.
- Publisher
- Bishen Singh Mahendra Pal Singh
- Year
- 1972
- ISBN
- -
- Description
- First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
,
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
Propagation
Seed -
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