Toxicodendron vernicifluum: Difference between revisions

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'''Toxicodendron vernicifluum''', also known as the [[Chinese lacquer tree]], is a species of [[plant]] in the [[Anacardiaceae]] family. It is native to [[China]] and the [[Indian subcontinent]], and is known for its use in the production of [[lacquer]].
{{Short description|Species of tree in the family Anacardiaceae}}
{{Taxobox
| name = Toxicodendron vernicifluum
| image = Toxicodendron_vernicifluum_01.jpg
| image_caption = ''Toxicodendron vernicifluum'' tree
| genus = Toxicodendron
| species = ''T. vernicifluum''
}}


== Description ==
'''''Toxicodendron vernicifluum''''', commonly known as the Chinese lacquer tree, is a species of tree in the family [[Anacardiaceae]]. It is native to East Asia, including China, Korea, and Japan. The tree is notable for producing a sap that is used to create lacquer, a material used in traditional East Asian art and craft.
'''Toxicodendron vernicifluum''' is a deciduous tree that can grow up to 20 meters in height. The leaves are trifoliate, with three leaflets on each leaf. The flowers are small and yellowish-green, and the fruit is a small drupe.


== Distribution and habitat ==
==Description==
'''Toxicodendron vernicifluum''' is native to China and the Indian subcontinent. It grows in a variety of habitats, including forests, grasslands, and scrublands.
[[File:Mature_Toxicodendron_vernicifluum,_Royal_Botanic_Garden,_Edinburgh.jpg|thumb|right|Mature ''Toxicodendron vernicifluum'' in the Royal Botanic Garden, Edinburgh]]
''Toxicodendron vernicifluum'' is a deciduous tree that can grow up to 20 meters in height. The leaves are pinnate, with 7 to 19 leaflets that are ovate to lanceolate in shape. The tree produces small, inconspicuous flowers that are greenish-yellow in color.


== Uses ==
The fruit of the tree is a small drupe, which is initially green and turns brown as it matures. The tree's bark is grayish-brown and becomes fissured with age.
The sap of '''Toxicodendron vernicifluum''' is used to produce lacquer in China. This lacquer is used in the production of furniture, musical instruments, and other items. The tree is also used in traditional medicine in China and India.


== Toxicity ==
==Distribution and Habitat==
The sap of '''Toxicodendron vernicifluum''' contains [[urushiol]], a potent allergen that can cause severe skin reactions in sensitive individuals. Contact with the sap can cause [[dermatitis]], a skin condition characterized by redness, swelling, and itching.
''Toxicodendron vernicifluum'' is found in temperate regions of East Asia. It thrives in well-drained soils and is often found in mixed forests and along riverbanks. The tree prefers sunny locations but can tolerate partial shade.


== Conservation status ==
==Uses==
'''Toxicodendron vernicifluum''' is not currently considered to be at risk of extinction. However, habitat loss and overharvesting for lacquer production are potential threats to the species.
[[File:Leaves_and_immature_fruit_on_a_mature_Toxicodendron_vernicifluum,_Edinburgh.jpg|thumb|left|Leaves and immature fruit on a mature ''Toxicodendron vernicifluum'', Edinburgh]]
The sap of ''Toxicodendron vernicifluum'' is harvested to produce lacquer, which is used to coat and protect wooden objects, giving them a glossy finish. This lacquer is highly valued in traditional East Asian art, particularly in [[Japan]] and [[China]].


== See also ==
The process of collecting the sap is labor-intensive and requires careful handling, as the sap contains urushiol, a compound that can cause skin irritation.
* [[List of Toxicodendron species]]
 
* [[Urushiol-induced contact dermatitis]]
==Toxicity==
The sap of ''Toxicodendron vernicifluum'' contains urushiol, an oil that can cause allergic reactions in many people. Contact with the sap can lead to dermatitis, characterized by itching, redness, and blistering of the skin. It is important to handle the tree and its products with care to avoid exposure.
 
==Cultivation==
[[File:Toxicodendron_vernicifluum_03.jpg|thumb|right|Close-up of leaves of ''Toxicodendron vernicifluum'']]
''Toxicodendron vernicifluum'' is cultivated for its valuable sap. The tree is typically grown in plantations, where it is tapped for its sap after reaching maturity. The cultivation requires specific climatic conditions and careful management to ensure a high-quality yield of lacquer.
 
==Related pages==
* [[Lacquerware]]
* [[Urushiol]]
* [[Anacardiaceae]]


[[Category:Toxicodendron]]
[[Category:Toxicodendron]]
[[Category:Flora of China]]
[[Category:Trees of China]]
[[Category:Flora of the Indian subcontinent]]
[[Category:Trees of Korea]]
[[Category:Plants used in traditional Chinese medicine]]
[[Category:Trees of Japan]]
[[Category:Plants used in Ayurveda]]
[[Category:Plants described in 1784]]
 
{{Anacardiaceae-stub}}
{{Asia-flora-stub}}

Latest revision as of 19:02, 23 March 2025

Species of tree in the family Anacardiaceae



Toxicodendron vernicifluum, commonly known as the Chinese lacquer tree, is a species of tree in the family Anacardiaceae. It is native to East Asia, including China, Korea, and Japan. The tree is notable for producing a sap that is used to create lacquer, a material used in traditional East Asian art and craft.

Description[edit]

Mature Toxicodendron vernicifluum in the Royal Botanic Garden, Edinburgh

Toxicodendron vernicifluum is a deciduous tree that can grow up to 20 meters in height. The leaves are pinnate, with 7 to 19 leaflets that are ovate to lanceolate in shape. The tree produces small, inconspicuous flowers that are greenish-yellow in color.

The fruit of the tree is a small drupe, which is initially green and turns brown as it matures. The tree's bark is grayish-brown and becomes fissured with age.

Distribution and Habitat[edit]

Toxicodendron vernicifluum is found in temperate regions of East Asia. It thrives in well-drained soils and is often found in mixed forests and along riverbanks. The tree prefers sunny locations but can tolerate partial shade.

Uses[edit]

Leaves and immature fruit on a mature Toxicodendron vernicifluum, Edinburgh

The sap of Toxicodendron vernicifluum is harvested to produce lacquer, which is used to coat and protect wooden objects, giving them a glossy finish. This lacquer is highly valued in traditional East Asian art, particularly in Japan and China.

The process of collecting the sap is labor-intensive and requires careful handling, as the sap contains urushiol, a compound that can cause skin irritation.

Toxicity[edit]

The sap of Toxicodendron vernicifluum contains urushiol, an oil that can cause allergic reactions in many people. Contact with the sap can lead to dermatitis, characterized by itching, redness, and blistering of the skin. It is important to handle the tree and its products with care to avoid exposure.

Cultivation[edit]

Close-up of leaves of Toxicodendron vernicifluum

Toxicodendron vernicifluum is cultivated for its valuable sap. The tree is typically grown in plantations, where it is tapped for its sap after reaching maturity. The cultivation requires specific climatic conditions and careful management to ensure a high-quality yield of lacquer.

Related pages[edit]