On the west coast it is found from New Mexico west to California and north to Washington. Leaves infested by the mite begin to curl and become glossy, reducing their ability to function. It grows lushly...survives without sun, water, and seemingly earth. Tree-of-Heaven, foliage - Great Smoky Mountains National Park, Resource Management. The 1943 book A Tree Grows in Brooklyn by Betty Smith uses the tree of heaven as its central metaphor, using it as an analogy for the ability to thrive in a difficult environment.  It contains phytochemicals, such as quassin and saponin, and ailanthone. It can withstand very low phosphorus levels and high salinity levels.  The females can produce huge amounts of seeds, normally around 30,000 per kilogram (14,000/lb) of tree, and fecundity can be estimated non-destructively through measurements of dbh.. However, enthusiasm soon waned after gardeners became familiar with its suckering habits and its foul smelling odor.  The fruits grow in clusters; a fruit cluster may contain hundreds of seeds. In the United Kingdom it is especially common in London squares, streets, and parks, though it is also frequently found in gardens of southern England and East Anglia.  It was historically widely distributed, and the fossil record indicates clearly that it was present in North America as recently as the middle Miocene. Furthermore, high concentrations of mercury have been found built up in tissues of the plant. It has escaped cultivation in all areas where it was introduced, but most extensively in the United States.  Along highways, it often forms dense thickets in which few other tree species are present, largely due to the toxins it produces to prevent competition. Therefore, this species has been proposed as a possible biocontrol for ailanthus in the Americas.  Within China itself it has also been naturalized beyond its native range in areas such as Qinghai, Ningxia and Xinjiang. It is extremely fast-growing and it will grow almost anywhere. TOAL4: Toxicodendron altissimum Mill. D'Incarville attached a note indicating this, which caused much taxonomic confusion over the next few decades. Rather than the issue being resolved, more names soon appeared for the plant: Jakob Friedrich Ehrhart observed a specimen in Utrecht in 1782 and named it Rhus cacodendron.. The same study characterised the tree as using a "gap-obligate" strategy in order to reach the forest canopy, meaning it grows rapidly during a very short period rather than growing slowly over a long period. Each work favoured a different character, however, and there is still some debate in the Chinese botanical commun… Tree of heaven is an opportunistic plant that thrives in full sun and disturbed areas. Stems. Leaves large, 30-40 cm or more long. introduced perennial tree, reproducing by seed and root suckers.  The tree was separately brought to California in the 1890s by Chinese immigrants who came during the California Gold Rush. It grows in boarded up lots and out of neglected rubbish heaps. Ailanthus altissima tree of heaven Legal Status. For more information on plant hardiness zones in Canada, visit Natural Resources Canada. Ailanthus altissima Other common names: Chinese Sumac, Tree of Heaven Other scientific names: Ailanthus glandulosus, Ailanthus peregrina, Toxicodendron altissimum Furthermore, the male plants emit a foul-smelling odor while flowering to attract pollinating insects. Toxicodendron altissimum Mill. This has been attributed to the tree's ability to colonize areas of rubble of destroyed buildings where most other plants would not grow. This derives from the literature of Zhuangzi, a Taoist philosopher, who referred to a tree that had developed from a sprout at the stump and was thus unsuitable for carpentry due to its irregular shape. takanai. Swingle ( ITIS) Common Name: Tree-of-heaven, China-sumac, varnishtree. Festive Victorian-era homes in various stages of restoration battled for supremacy with boarded-up firetraps and overgrown lots landscaped with weeds, garbage, and “ghetto palms,” a particularly hardy invasive species known more formally as Ailanthus altissima, or the tree of heaven, perhaps because only God can kill the things. Each work favoured a different character, however, and there is still some debate in the Chinese botanical community as to which character should be used. Common Name: tree of heaven, Ailanthus, Chinese sumac, stinking sumac Family Name: Simaroubaceae - Quassia family Native Range: Eastern Asia NJ Status: Widespread and highly threatening to native plant communities. No matter where its seed falls, it makes a tree which struggles to reach the sky. Later scholars associated this tree with ailanthus and applied the metaphor to children who, like stump sprouts of the tree, will not develop into a worthwhile human being if they don't follow rules or traditions.. Ailanthus altissima /eɪˈlænθəs ælˈtɪsɪmə/, commonly known as tree of heaven, ailanthus, varnish tree, or in Chinese as chouchun (Chinese: 臭椿; pinyin: chòuchūn; lit. The tree was first brought from China to Europe in the 1740s and to the United States in 1784. Most leaflets have one to three coarse teeth near their base. ", "Penn State Scientists: Tree of Heaven Really Isn't", "A Tree That Survived a Sculptor's Chisel Is Chopped Down". Older trees, while growing much slower, still do so faster than other trees. The roots, leaves and bark are used in traditional Chinese medicine, primarily as an astringent. , In northern Europe the tree of heaven was not considered naturalised in cities until after the Second World War. It has now naturalized throughout much of the United States. Although the live tree tends to have very flexible wood, the wood is quite hard once properly dried. The leaflets are ovate-lanceolate with entire margins, somewhat asymmetric and occasionally not directly opposite to each other. The name is derived from the Ambonese word ailanto, meaning "heaven-tree" or "tree reaching for the sky". He decided to transfer Miller's older specific name into the genus of Desfontaines, resulting in the accepted name Ailanthus altissima. Common Name: Tree of Heaven. This includes data values and the controlled vocabularies that house them.  Ailanthus has become a part of western culture as well, with the tree serving as the central metaphor and subject matter of the best-selling American novel A Tree Grows in Brooklyn by Betty Smith. 30-50 cm long; petiolules ca. The tree's rings were counted, revealing its age to be 75, and museum officials hoped it would regenerate from a sucker. Its production is particularly well known in the Yantai region of that province. Native of China, introduced into North America in 1784 as an ornamental. A.K.A. Flowers Species is dioecious (separate male and female plants) and flowering occurs in early summer when large clusters of small yellow flowers on 20 inch long stems develop above the foliage. There are extant records from the 1750s of disputes over the proper name between Philip Miller and John Ellis, curator of Webb's garden in Busbridge. Wetland Status. He published an article with an illustrated description and gave it the name Ailanthus glandulosa, placing it in the same genus as the tropical species then known as A. integrifolia (white siris, now A. triphysa). Datasets available include LCSH, BIBFRAME, LC Name Authorities, LC Classification, MARC codes, PREMIS vocabularies, ISO language codes, and more. a scar left on the twig after a leaf falls) with many bundle scars (i.e. By 2008, the old tree was found to be dying and in danger of crashing into the building, which was about to undergo a major renovation. The moth has also been introduced in the United States.  In China it is native to every province except Gansu, Heilongjiang, Hainan, Jilin, Ningxia, Qinghai, Xinjiang, and Tibet. , Ailanthus has been used to re-vegetate areas where acid mine drainage has occurred and it has been shown to tolerate pH levels as low as 4.1 (approximately that of tomato juice). It is the only tree that grows out of cement.  The lobed bases and glands distinguish it from similar sumac species. Studies found that Californian trees grew faster than their East Coast counterparts, and American trees in general grew faster than Chinese ones. , Until March 26, 2008, a 60-foot (18 m)-tall member of the species was a prominent "centerpiece" of the sculpture garden at the Noguchi Museum in the Astoria section in the borough of Queens in New York City.  It has been introduced in many regions across the world. The Alabama Plant Atlas is a source of data for the distribution of plants within the state as well as taxonomic, conservation, invasive, and wetland information for each species. Restrict human access? Their styles are united and slender with star-shaped stigmas.  Prolonged cold and snow cover cause dieback, although the trees resprout from the roots.  It sometimes enters undisturbed areas as well and competes with native plants. Botanical name: Ailanthus altissima Family: Simaroubaceae. This manifests itself occasionally when expressing best wishes to a friend's father and mother in a letter, where one can write "wishing your ailanthus and daylily are strong and happy", with ailanthus metaphorically referring to the father and daylily to the mother. Techniques have been developed for drying the wood so as to prevent this cracking, allowing it to be commercially harvested. It is drought-hardy, but not tolerant of flooding.  The plant may be mildly toxic. they meet at the edges without overlapping), white and hairy towards the inside.  In its native range A. altissima is associated with at least 32 species of arthropods and 13 species of fungi. Family: Simaroubaceae. The current name, chouchun (Chinese: 臭椿; pinyin: chòuchūn), means "stinking tree", and is a relatively new appellation.  The tree of heaven is found within a wide range of climatic conditions. Furthermore, one can scold a child by calling him a "good-for-nothing ailanthus stump sprout", meaning the child is irresponsible. Native to China, non-native in U.S. Native To: China ( Fryer 2010) Date of U.S. Introduction: Ailanthus altissima, Ailanthus, Tree-of-heaven. Some people call it the Tree of Heaven.  The rachis is light to reddish-green with a swollen base. "[I]n a sense, the sculpture garden was designed around the tree", said a former aide to Noguchi, Bonnie Rychlak, who later became the museum curator. , The tree of heaven is a very rapidly growing tree, possibly the fastest growing tree in North America.  It is considered a noxious weed and vigorous invasive species, and one of the worst invasive plant species in Europe and North America. It proved able to kill nearly 100% of seedlings with the exception of velvetleaf, which showed some resistance. small marks where the veins of the leaf once connected to the tree) around the edges.  The branches are light to dark gray in color, smooth, lustrous, and containing raised lenticels that become fissures with age.  These are virtually found anywhere in the U.S., but especially in arid regions bordering the Great Plains, very wet regions in the southern Appalachians, cold areas of the lower Rocky Mountains and throughout much of the California Central Valley, forming dense thickets that displace native plants. It becomes rare in the north, occurring only infrequently in southern Scotland. “A medium to large tree to 25 m tall.  The male flowers are similar in appearance, but they of course lack a pistil and the stamens do function, each being topped with a globular anther and a glandular green disc. Freely suckers from roots forming thickets.” Occurs in a broad range of vegetative communities including riparian areas, artificial waterways and urban areas. , The earliest introductions of A. altissima to countries outside of its native range were to the southern areas of Korea and to Japan. Female flowers contain ten (or rarely five through abortion) sterile stamens (stamenoides) with heart-shaped anthers. , In North America, the leaves of ailanthus are sometimes attacked by Aculops ailanthii, a mite in the family Eriophyidae. The problem of odor was previously avoided by only selling pistillate plants since only males produce the smell, but a higher seed production also results. A fast growing deciduous tree from China can grow 20m or more.  Primary wind dispersal and secondary water dispersal are usually positively correlated in A. altissima since most morphological characteristics of samaras affect both dispersal modes in the same way – except for the width of the samaras, which in contrast affects both types of dispersal in opposing ways, allowing differentiation in the dispersal strategies of this tree. , In Chinese literature, ailanthus is often used for two rather extreme metaphors, with a mature tree representing a father and a stump being a spoiled child. var.  In Germany the tree is commonly planted in gardens. It was mentioned again in a materia medica compiled during the Tang dynastyin 656 AD. The tree is associated with the black prisoner's despair in the face of his impending execution and the spirituals that he sings in chorus with other black people who keep a sort of vigil in the street below: ...they sang spirituals while white people slowed and stopped in the leafed darkness that was almost summer, to listen to those who were sure to die and him who was already dead singing about heaven and being tired; or perhaps in the interval between songs a rich, sourceless voice coming out of the high darkness where the ragged shadow of the heaven-tree which snooded the street lamp at the corner fretted and mourned: "Fo days mo!  It is also considered a good source of firewood across much of its range as it is moderately hard and heavy, yet readily available. Ailanthus rhodoptera F. Muell. For many plants, the website displays maps showing physiographic provinces within the Carolinas and Georgia where the plant has been documented.  It has naturalized across much of Europe, including Germany, Austria, Switzerland, the Czech Republic, the Pannonian region (i.e. It involves the application of foliar or basal herbicides in order to kill existing trees, while either hand pulling or mowing seedlings in order to prevent new growth.  There are problems with using the wood as lumber, however. Common Name: tree-of-Heaven, tree-that-grows-in-Brooklyn. Higher numbers represent more temperate areas. Names. One study showed that a crude extract of the root bark inhibited 50% of a sample of garden cress (Lepidium sativum) seeds from germinating.  The specific glandulosa, referring to the glands on the leaves, persisted until as late as 1957, but it was ultimately made invalid as a later homonym at the species level.  In many countries, it is an invasive species due to its ability both to colonize disturbed areas quickly and to suppress competition with allelopathic chemicals. In North America the tree is the host plant for the ailanthus webworm (Atteva aurea), though this ermine moth is native to Central and South America and originally used other members of the mostly tropical Simaroubaceae as its hosts. Within the oldest extant Chinese dictionary, the Erya, written in the 3rd century BC, the tree of heaven is mentioned second among a list of trees. Ailanthus altissima Common name(s): Tree-of-Heaven The Tree-of-Heaven is native to northern China where it has a rich history dating back hundreds of years. It is possible that the tree is native to these areas, but it is generally agreed that the tree was a very early introduction. A combination of several of these can be most effective, though they must of course be compatible. Silver Queen). All have some positive and negative aspects, but the most effective regimen is generally a mixture of chemical and physical control. The twigs are stout, smooth to lightly pubescent, and reddish or chestnut in color. Within the oldest extant Chinese dictionary, the Erya, written in the 3rd century BC, the tree of heaven is mentioned second among a list of trees. Ailanthus altissima (Mill.) Light was shed on the taxonomic status of ailanthus in 1788 when René Louiche Desfontaines observed the samaras of the Paris specimens, which were still labelled Rhus succedanea, and came to the conclusion that the plant was not a sumac.
2020 ailanthus altissima common name