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monarch butterfly
monarch butterfly

... Leaves: Its leaves are deciduous, simple, and alternate. They are arranged in 2 rows. Each leaf is about 3-10 inches long, about 2/3 as wide, thin, and broadly ovate to heartshaped (cordated). It has an asymmetrical base and an abruptly pointed tip. Its margins are finely or coarsely serrated and ar ...
Selecting Tree Species
Selecting Tree Species

... • Sun Exposure – sunlight, partial shade, or full shade. • Available Space – both below ground and above ground, including proximity to buildings, overhead power lines, underground utilities, and other trees. • Species Diversity – consider what species are already on the site and avoid planting t ...
Gum Trees of the Bunbury Region
Gum Trees of the Bunbury Region

... Interesting information: The tuart is the largest tree, both in height and girth, on the Swan Coastal Plain. Unfortunately many tuarts, especially those growing in the Yalgorup National Park, are showing signs of severe stress and are dying. Recent research has however shown that the health of the t ...
Prairiefire Flowering Crab
Prairiefire Flowering Crab

... Prairiefire Flowering Crab will grow to be about 18 feet tall at maturity, with a spread of 18 feet. It has a high canopy with a typical clearance of 6 feet from the ground, and is suitable for planting under power lines. It grows at a medium rate, and under ideal conditions can be expected to live ...
Indian Laurel - Trees from Seeds
Indian Laurel - Trees from Seeds

... The flowers are white, about 25 millimetres (0.98 in) wide with a yellow center and occurs in small bunches, racemose or paniculate inflorescences consisting of 4 to 15 flowers. They have a sweet fragrance and are pollinated by insects. They open in the middle of the night and lasts for only a short ...
Ivory Silk Japanese Tree Lilac
Ivory Silk Japanese Tree Lilac

... fragrant creamy white flowers rising above the foliage from late spring to early summer. It has dark green foliage throughout the season. The pointy leaves do not develop any appreciable fall colour. The fruit is not ornamentally significant. The smooth dark red bark adds an interesting dimension to ...
Pecan (Carya illinoinensis)
Pecan (Carya illinoinensis)

... Dogwood is a slow to moderate grower. Its greatest value comes from ornamental and landscape uses. The shiny, bright red seeds that mature in the fall are an excellent food for many wildlife species. ...
The Beautiful Trees of Lakeview Cemetery Park
The Beautiful Trees of Lakeview Cemetery Park

... and farm tools. 3. Japanese Tree Lilac (Syringa japonica) Grows to 30 ft. on short trunk. Produces large clumps of white flowers in early summer. 4. White or Silkworm Mulberry (Morus alba) An exotic species brought from Asia to start a domestic silk industry, which failed. Large spreading tree with ...
Friess Lake School Nature Guide
Friess Lake School Nature Guide

... The yellow birch usually prefers rich, moist soils and can even grow in swamps. These trees can tolerate more shade than paper birch but less shade than sugar maples. Yellow birch is a pioneer tree; it is one of the first trees to grow after a disturbance such as fire. ...
West Campus Tree Walk
West Campus Tree Walk

... to Asia. The 3 ft in diameter palmate leaves are light to dark green above and silvery below. They are held on thin, toothed, flattened stems, that are about 3 ft long. It grows 20-40 ft tall with a 8-10” diameter trunk which is wider at the top. ...
Chinaberry - Hillsborough County
Chinaberry - Hillsborough County

... are alternate, two to three times compound, and grow up to 1 1/2 feet long. Leaflets are dark green and lacy. Small lilac flowers. Round fruits are yellow-green and hang in clusters; ripen in late summer. Bark and leaves are poisonous to domestic animals and livestock. Fruits are poisonous to humans ...
Fact sheet - Acacia parramattensis / Parramatta Green Wattle
Fact sheet - Acacia parramattensis / Parramatta Green Wattle

... belonging to- with reference to Parramatta where the species was once common. Conservation Status: Common across HSC except in sandstone country. Adequately conserved. Description: Tree to 12 m high, rarely taller, occasionally only grows as a shrub; bark smooth green on younger trees becoming darke ...
2016 Tree Brochure
2016 Tree Brochure

... The paper birch is a medium-sized tree that can be 25 metres tall. The tree’s trunk is covered in thin, smooth white bark that peels off in large sheets. Bark from the white birch is very strong and pliable — it can be used to make canoes. Buds, leaves and seeds from the white birch are a great sour ...
Tree Biology - Delaware Trees
Tree Biology - Delaware Trees

...  An area is colonized by intolerant, fast-growing species. Eventually, tolerant trees become established in the understory and start growing into the canopy  One of two things then happens…..  The intolerants die naturally and are replaced by the tolerants that have been present in the understory ...
Botanical Name: Rhus lancea Common Name: African Sumac
Botanical Name: Rhus lancea Common Name: African Sumac

... Mature Height: 20-30 feet Mature Width: 25-35 feet Plant Type: Evergreen Growth Habit: Weeping, umbrella-shaped canopy Growth Rate: Fast, 2 feet per year Flower Color/Details: Small, yellow cups borne on ...
Fact sheet - Callicoma serratifolia / Black Wattle
Fact sheet - Callicoma serratifolia / Black Wattle

... establishment and displacement by exotic vegetation in its natural habitat. Description: Tree to 15 m high in HSC depending upon site history in relation to floods, fire and exposure of location, can get taller outside of HSC. Bark generally smooth, dark grey/ brown in colour often supporting pale c ...
Eastern Hophornbeam
Eastern Hophornbeam

... Ostrya virginiana can be utilized as a specimen tree, in the woodland garden, and with proper placement, as a streetside tree due to its tolerance of pollution. The showy, dangling flowers are male and female. The male is greenish, the female reddish green. Birds will eat the flowers. The whitish, p ...
2016TFT - City of Thornton
2016TFT - City of Thornton

... This program provides residents with trees planted in their yards at a discounted price. Trees are selected by Forestry staff based on their ability to survive in Colorado soils and climate conditions. Program Requirements/Information  Registration for this program will be held on Monday, March 14, ...
Mile-a-Minute Weed *Not detected in Michigan*
Mile-a-Minute Weed *Not detected in Michigan*

... Native Range: India to Eastern Asia, China, and islands from Japan to the Philippines U.S. Distribution: Reported in Connecticut, Delaware, Massachusetts, Maryland, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Virginia, West Virginia, and Washington, DC Local Concern: A dense population o ...
3234 tree-kangaroo fact sheet
3234 tree-kangaroo fact sheet

... time they feed on leaves, flowers, fruits and insects. They may also occasionally eat eggs and small birds. In the wild Tree kangaroos are active in the morning and afternoon, but in areas near human settlements they are mostly nocturnal. Both male and female Goodfellow’s Tree Kangaroos are territor ...
Mexican Bean Tree (Cecropia peltata)
Mexican Bean Tree (Cecropia peltata)

... Seedlings and very young saplings can be removed by hand, but care must be taken to remove the root system, as root suckers are known to be produced by this species. Large plants can be controlled with herbicides using the cut stump or stem injection method. In Queensland, some products (e.g. Access ...
Celtis australis - Forest
Celtis australis - Forest

... Threats and Diseases Decline of nettle tree has been registered in its Mediterranean distribution area for more than fifty years, especially in towns, where more than 50 % of trees were already affected by the 1980s15, 16 . Symptoms of tree weakness are evident in drought years and cold winters. One ...
Ethan Allen Homestead Tree Walk
Ethan Allen Homestead Tree Walk

... seeds and fruit, which has a citric taste. It readily sprouts making it an undesired species in regulated areas such as parks. ...
Riparian_Tree_Identification_master
Riparian_Tree_Identification_master

... to Virginia. Native plants are a natural part of the ecosystem, well-adapted to the local soils and climate. They grow well alongside other plants and provide for the needs of wildlife. Today we will learn to identify some common riparian trees of Virginia. Later, we’ll also learn about a tree that ...
Native Trees
Native Trees

... weapons. Akeake is easily planted with its seed, which can be found at the end of summer. ...
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Ailanthus altissima



Ailanthus altissima /eɪˈlænθəs ælˈtɪsɨmə/, commonly known as tree of heaven, ailanthus, or in Standard Chinese as chouchun (Chinese: 臭椿; pinyin: chòuchūn; literally: ""foul smelling tree""), is a deciduous tree in the Simaroubaceae family. It is native to both northeast and central China, as well as Taiwan. Unlike other members of the genus Ailanthus, it is found in temperate climates rather than the tropics. The tree grows rapidly and is capable of reaching heights of 15 metres (49 ft) in 25 years. However, the species is also short lived and rarely lives more than 50 years, though its remarkable suckering ability makes it possible for this tree to clone itself indefinitely and live considerably longer (since they are linked to the mother tree and thus partly fed by it, the suckers are less vulnerable than the seedlings and can grow faster).In China, the tree of heaven has a long and rich history. It was mentioned in the oldest extant Chinese dictionary and listed in countless Chinese medical texts for its purported ability to cure ailments ranging from mental illness to baldness. The roots, leaves and bark are still used today in traditional Chinese medicine, primarily as an astringent. The tree has been grown extensively both in China and abroad as a host plant for the ailanthus silkmoth, a moth involved in silk production. 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.The tree was first brought from China to Europe in the 1740s and to the United States in 1784. It was one of the first trees brought west during a time when chinoiserie was dominating European arts, and was initially hailed as a beautiful garden specimen. However, enthusiasm soon waned after gardeners became familiar with its suckering habits and its foul smelling odour. Despite this, it was used extensively as a street tree during much of the 19th century. Outside of Europe and the United States, the plant has been spread to many other areas beyond its native range. In a number of these, it has become an invasive species due to its ability both to colonise disturbed areas quickly and to suppress competition with allelopathic chemicals. It is considered a noxious weed in Australia, the United States, New Zealand and many countries of central, eastern and southern Europe. The tree also resprouts vigorously when cut, making its eradication difficult and time consuming. In many urban areas, it has acquired the derisive nicknames of ""ghetto palm"", ""stink tree"", and ""tree of Hell"".
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