Chinese tallow tree Wikipedia

Chinese tallow tree Wikipedia

Triadica sebifera is a tree native to jap China and Taiwan. It’s generally referred to as Chinese language tallow,[1]Chinese language tallowtree, Florida aspen, rooster tree, grey popcorn tree,[2] or candleberry tree.[3]

The seeds (in addition to from these of Triadica cochinchinensis) are the sources of stillingia oil, a drying oil utilized in paints and varnishes. The fatty coat of the seeds, used for candle and cleaning soap making, is named stillingia tallow; therefore its frequent identify. It’s related to biodiesel manufacturing as a result of it’s the third best vegetable oil producing crop on the planet, after algae and oil palm.[citation needed] The leaves are used as natural medication to deal with boils. The plant sap[4] and leaves are reputed to be poisonous, and decaying leaves from the plant are poisonous to different species of crops. The species is classed as a noxious invader within the southern U.S.[5][6]

This species and T. cochinchinensis had been previously labeled within the genus Stillingia, as Stillingia sebifera and Stillingia discolor (therefore the identify nonetheless used for the oil and tallow). The precise epithet sebifera is derived from Latin sebum (that means “tallow”[7]) and fero (that means “to bear”[8]), thus “tallow-bearing”. At a while earlier than 1950, this tree was reclassified into the genus Sapium as Sapium sebiferum, and plenty of papers concerning the oil nonetheless seek advice from the tree by this identify. In 2002 or so it was reclassified once more into the genus Triadica with its current identify.[9]


The easy, deciduous leaves of this tree are alternate, broad rhombic to ovate in form and have easy edges, coronary heart formed and typically with an prolonged tail typically resembling the bo tree, Ficus religiosa. The leaves are brilliant inexperienced in colour and barely paler beneath. They grow to be brilliant yellows, oranges, purples and reds within the autumn. The tree is monoecious, producing female and male flowers on the identical plant.

The waxy inexperienced leaves set off the clusters of greenish-yellow and white flowers at bloom time. The flowers happen in terminal spike-like inflorescences as much as 20 cm lengthy. Gentle inexperienced in colour, these flowers are very conspicuous within the spring. Every pistillate (feminine) flower is solitary and has a three-lobed ovary, three kinds, and no petals. They’re situated on brief branches on the base of the spike. The staminate (male) flowers happen in clusters on the higher nodes of the inflorescence.

Fruits are three-lobed, three-valved capsules. Because the capsules mature, their colour adjustments from inexperienced to a brown-black. The capsule partitions fall away and launch three globose seeds, about 12 mm in diameter and weighing about
0.15 g,[10] with a white, tallow-containing masking. Seeds normally cling on the crops for a number of weeks. In North America, the flowers usually mature from April to June and the fruit ripens from September to October.

Vary and habitat[]

Triadica sebifera is native to China and Taiwan, and was launched to Japan throughout the Edo interval. It is usually discovered within the southeastern United States, Puerto Rico, Costa Rica, India, Martinique, Sudan, and southern France.[11]

Thought to have been launched in colonial instances by Benjamin Franklin,{[12]} the tree has grow to be naturalized from North Carolina southward alongside the Atlantic and the complete Gulf coast, the place it grows profusely alongside ditchbanks and dikes. It grows particularly nicely in open fields and deserted farmland coastal prairie areas that includes disturbed floor—akin to deserted farmland, spoil banks, roadsides, and storm-damaged forests—and alongside the perimeters of the Western Gulf coastal grasslands biome, typically forming monocultures.[13] The Chinese language Tallow Tree is listed as an invasive species to the state of South Carolina.[14]

Makes use of[]

Triadica sebifera in autumn, Japan

The seed’s white waxy aril is utilized in cleaning soap making. The seed’s internal oil (“stillingia oil”) is poisonous however has industrial purposes.

The nectar is non-toxic, and it has grow to be a significant honey plant for beekeepers. The honey is of top quality, and is produced copiously throughout the month of June, on the Gulf Coast. Within the Gulf coast states, beekeepers migrate with their honey bees to good tallow areas close to the ocean.[15]

The tree is extremely decorative, quick rising, and shade tree. It’s particularly noteworthy if grown in areas which have sturdy seasonal temperature ranges with the leaves turning into a mess of colors rivaling maples within the autumn. It’s not picky about soil sorts or drainage, however is not going to develop in deep shade. It has naturalized throughout in Japan, and within reason hardy. It’s prized for its ample and infrequently spectacular autumn foliage.

The tree grows nicely in city areas, and is superb for “sidewalk holes” alongside busy roads with a number of site visitors the place most timber is not going to develop nicely. It might probably present shade to counter the warmth island impact of mainly-concrete areas, in addition to habitat for city animals akin to lizards and birds.

Invasive species[]

The tallow tree is a non-native species to many locations around the globe. Its launched standing in North America together with the hurt it causes to ecosystems makes the tree thought of an invasive species there. Tallow timber current a hazard of growth that may damage native ecosystems by out-competing native vegetation and making a monoculture. The monoculture lowers species variety and general resilience of the realm.[16] The tree’s tenacious nature, excessive progress charges, and excessive reproductive potential contribute to its invasive success. In accordance with the U.S. Division of Agriculture, tallow timber start producing viable seed in as quickly as three years.[16] They’ll unfold by root sprouts and cuttings and are fast to invade after a disturbance happens in an space, because of the clearing out of land.[11] A single tallow tree can produce almost 100,000 viable seeds yearly that may stay within the soil for a number of years earlier than sprouting. A mature stand can produce 4,500 kilograms of seeds per hectare per yr.[16] These seeds are simply carried to totally different locations by birds and water. Tallow timber can stay productive for 100 years.[16] It is usually extraordinarily onerous to kill—its toxic options in its leaves and berries go away it with few to no predators, and its brief technology time means even freshly reduce timber can rapidly regrow.[11] At the moment, herbicides and prescribed fireplace are the one efficient therapies accessible to comprise and management Chinese language tallow.[11] The USDA is evaluating the flea beetle (Bikasha collaris) as a pure management agent.[17]

Within the Houston space, Chinese language tallow timber account for a full 23 % of all timber, greater than another tree species and is the one invasive tree species within the 14 most typical species within the space.[18] The Texas Division of Agriculture lists Chinese language Tallow as one of many 24 most invasive crops, and consists of Chinese language Tallow in an inventory of Noxious and Invasive Vegetation that are unlawful to promote, distribute or import into Texas.[19][20] Herbivores and bugs have a conditioned behavioral avoidance to consuming the leaves of Chinese language tallow tree, and this, moderately than plant toxins, could also be a motive for the success of the plant as an invasive.[21]

Synonyms and former names[]

The species has a number of synonyms and former names:[9]

  • Carumbium sebiferum (L.) Kurz, Forest Fl. Burma 2: 411, 412. 1877.
  • Croton sebiferh. (“sebiferus”), Sp. Pl.: 1004. 1753.
  • Excoecaria sebifera (L.) Müll.Arg. in DC., Prodr. 15(2): 1210. 1866.
  • Stillingia sebifera (L.) Michx., Fl. Bor.-Amer. 2: 213. 1803.
  • Sapium chihsinianum S. Ok. Lee, Acta Phytotax. Sin. 5: 121, pl. 22. 1956.
  • Sapium discolor var. wenhsienensis S. B. Ho, Fl. Tsingliensis 1(3): 451, fig. 155. 1981.
  • Sapium pleiocarpum Y. C. Tseng, Acta Phytotax. Sin. 20: 105, fig. 1. 1982.
  • Sapium sebiferum (L.) Roxb., Fl. Ind. Ed. 1832, 3: 693. 1832.
    • Sapium sebiferum var. cordatum S. Y. Wang, Fl. Henan 2: 480. 1988.
    • Sapium sebiferum var. dabeshense B. C. Ding & T. B. Chao, Fl. Henan 2: 481. 1988.
    • Sapium sebiferum var. multiracemosum B. C. Ding & T. B. Chao, Fl. Henan 2: 480, fig. 1394. 1988.
    • Sapium sebiferum var. pendulum B. C. Ding & T. B. Chao, Fl. Henan 2: 481. 1988.
  • Seborium chínense Raf., Sylva Tellur.: 63. 1838, nomen superfl.
  • Seborium sebiferum (L.) Hurus., Bot. Magazine. (Tokyo) 61: 30. 1948.
  • Triadica sinensis Lour., Fl. Cochinch.: 610. 1790.


  1. ^ Triadica sebifera“. Pure Assets Conservation Service PLANTS Database. USDA. Retrieved 14 December 2015.
  2. ^ “Chinese language Tallow Tree”. Going Native. Retrieved 7 August 2011.
  3. ^ “Triadica sebifera”. Plant Conservation Alliance, Alien Plant Working Group. United States Nationwide Park Service. Retrieved Three September 2012.
  4. ^ Little, Elbert L. (1980). The Audubon Society Discipline Information to North American Bushes: Japanese Area. New York: Knopf. p. 542. ISBN 0-394-50760-6.
  5. ^ [1]
  6. ^ Elliott, Stephen (1824). A Sketch of the Botany of South Carolina and Georgia in Two Volumes (PDF). Charleston SC: JR Schenck. p. 651 Vol. II.
  7. ^ sebum. Charlton T. Lewis and Charles Brief. A Latin Dictionary on Perseus Undertaking.
  8. ^ fero. Charlton T. Lewis and Charles Brief. A Latin Dictionary on Perseus Undertaking.
  9. ^ a b Hans-Joachim Esser (2002): “A revison [sic?] of Triadica Lour. (Euphorbiaceae)”. Harvard Papers in Botany, quantity 7, problem 1, pages 17-21 (5 pages)
  10. ^ S. A. Narang and Sadgopal (1958): “Indian stillingia oil and tallow”. Journal of the American Oil Chemists’ Society, quantity 35, problem 2, pages 68-71. doi:10.1007/BF02672656
  11. ^ a b c d Meyer, Rachelle. “Triadica sebifera”. U.S. Division of Agriculture, Forest Service, Rocky Mountain Analysis Station, Hearth Sciences Laboratory. Retrieved 24 November 2015.
  12. ^
  13. ^ CHINESE TALLOW TREE. United States Division of Agriculture and Pure Assets Conservation Service. Final accessed April 13, 2008.
  14. ^ Bodner, Ted. “Invasive Plant Pest Species of South Carolina” (PDF). Southern Weed Science Society.
  15. ^ Instance: in Youtube video Christmas in Might! by Jeff Horchoff Bees
  16. ^ a b c d USDA NRCS Nationwide Plant Knowledge Middle; Urbatsch, Lowell. “Plant Information: CHINESE TALLOW TREE” (PDF). U.S. Geological Survey. Retrieved 24 November 2015.
  17. ^ Plaisance, Stacey (14 November 2017). “Tremendous invader’ tree hits South, however flea beetle could also be hero”. The Washington Put up. AP. Retrieved 14 November 2017.
  18. ^ Tree Inhabitants Traits Archived 2008-12-10 on the Wayback Machine. Houston’s Regional Forest Report: A Report of Construction, Features, and Values. U.S. Forest Service and the Texas Forest Service. Revealed October 24, 2005. Final accessed April 13, 2008.
  19. ^ PLANTS Database: Invasive and Noxious Weeds. United States Division of Agriculture Pure Assets and Conservation Service, Texas Administrative Code. 2005. Quarantines and noxious crops, Chapter 19 (24 Might 2006). State of Texas. Final accessed June 2, 2012.
  20. ^ Noxious and Invasive Plant Record Archived 2012-10-24 on the Wayback Machine. Texas Administrative Code, Title 4, Half 1, Chapter 19, Subchapter T, Rule 19.300,, Final accessed June 2, 2012.
  21. ^ Constraints on the utilisation of the invasive Chinese language tallow tree Sapium sebiferum by generalist native herbivores in coastal prairies. Richard A. Lankau1, William E. Rogers, and Evan Siemann, Ecological Entomology, Quantity 29, p. 66-75. Revealed February 2004. Final accessed April 13, 2008.

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