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Trees
Above ground, trees and shrubs perform important environmental services by providing food and shelter to people and wildlife, oxygenating the air, and beautifying the landscape. Below ground, their roots open up critical passageways for the movement of air, moisture, and soil food web members.
10,768 Questions
What best describes tree bark?
The Economic Botany Collections at Kew house around 40 specimens of bark cloth, a versatile material made from beaten tree bark, once used widely in the Pacific Islands and Indonesia . Bark cloth comes primarily from trees of the Moraceae family, including Broussonetia papyrifera, Artocarpus altilis, and Ficus spp. It is made by beating strips of the fibrous inner bark of these trees into sheets, which are then finished into a variety of items.
The main use of bark cloth is for clothing.
The Collections at Kew illustrate the amazing ability of this beaten tree bark to form soft and delicate items of apparel. Examples include shawls, loincloths, headdresses, skirts, dresses, shirts, and even a tight fitting jacket.
Bark cloth has not just been worn, however, but has also been used as a wrapping for the deceased, a dowry, a room partition, and a mosquito screen. The cloth has played an important role in the societies of the South Pacific, being incorporated into folklore, religion, culture, and ritual. It has been popular in ritual gift exchange, in everyday trading and in healing ceremonies, and it has been used to symbolise status and wealth, with the level of decoration, the style of wearing, and the amount of cloth worn signifying rank. In Tahiti , for example, the upper class wore the ‘ahutara' or shawl over their shoulders, while the lower classes wore one rectangle tucked around the body and under the arms so the shoulders were exposed to passing superiors. Meanwhile, in Fiji the length of a man's loincloth symbolised his rank. A chief's loincloth would drag on the ground, while a poor man's loincloth would drape over his belt as little as possible.
Each region in the Pacific developed its own unique methods of production, style of wearing and design. The Economic Botany Collections at Kew have examples from a wide geographical range, including Pitcairn, Hawaii, Tahiti, the Cook Islands, Samoa, Futuna, Tonga, Fiji, the Solomon Islands, Sulawesi, Halamahera, Seram, New Guinea, and Java. The samples cover the many diverse uses, designs and styles of bark cloth, and are the result of a number of private collectors and colonial expeditions in the 19th century, from HRH the Duke of Edinburgh to the mutineers of the HMS Bounty. Most of the examples at Kew date from the late 19th century. The production of bark cloth slowed considerably in the 20th century, eventually dying out in all but a few islands as missionaries from the west visited the Pacific, bringing with them western ideas and goods such as cotton textiles. In fact, it became a sign of a convert to wear cotton, rather than bark cloth.
With the manufacture of bark cloth in such decline, the Collections at Kew serve as an important reminder of this unique craft. The specimens kept here will provide present and future generations with a chance to see samples of the beautifully crafted cloth, and an opportunity to learn about the societies who once used bark cloth in nearly every aspect of their lives, from clothing their children and adorning their priests to healing their sick and wrapping their dead.
outer covering of the stem of woody plants, composed of waterproof cork cells protecting a layer of food-conducting tissue-the phloem or inner bark (also called bast). As the woody stem increases in size (see cambium), the outer bark of inelastic dead cork cells gives way in patterns characteristic of the species: it may split to form grooves; shred, as in the cedar; or peel off, as in the sycamore or the shagbark hickory. A layer of reproductive cells called the cork cambium produces new cork cells to replace or reinforce the old. The cork of commerce is the carefully harvested outer bark of the cork oak (Quercus suber), a native of S Europe. The phloem (see stem) conducts sap downward from the leaves to be used for storage and to nourish other plant parts. "Girdling" a tree, i.e., cutting through the phloem tubes, results in starvation of the roots and, ultimately, death of the tree; trees are sometimes girdled by animals that eat bark. The fiber cells that strengthen and protect the phloem ducts are a source of such textile fibers as hemp, flax, and jute; various barks supply tannin, cork (see cork oak), dyes, flavorings (e.g., cinnamon), and drugs (e.g., quinine). The outer bark of the paper birch was used by Native Americans to make baskets and canoes.
Tree bark is the outer layer of a wooden plant. This is what protects the inside.
Pines cedars and yews are what kind of trees?
Pines, cedars, and yews are all types of coniferous trees. They are characterized by bearing cones and having needle-like or scale-like leaves that are usually evergreen. Coniferous trees are often found in cooler climates.
Will lime harm a evergreen tree?
Lime can harm evergreen trees by raising the soil pH to levels that are not conducive to their growth. It can also disrupt the tree's ability to absorb essential nutrients from the soil. It's best to consult with a local arborist or garden center before applying lime to ensure it won't harm your evergreen tree.
Do Deciduous trees stay green always?
deciduous trees go into dormancy over winter relying on stored energy to survive, without the leaves they cant photosynthesize.
the exception to this would be in young trees that have green stems that photosynthesize.
What tree has yellow flowers and long seed pods?
The tree you are describing is likely the Golden Chain tree, also known as Laburnum. It is known for its long clusters of bright yellow flowers that hang down like chains, along with its long seed pods. However, it is important to note that all parts of the Golden Chain tree are toxic if ingested.
Name some objects that would represent a family?
you could make a family tree to represent your family(:
What is the tree shape of quercus stellata?
The tree shape of Quercus stellata, also known as post oak, is generally described as rounded to irregular. It typically has a broad, spreading crown with stout branches, creating a somewhat symmetrical shape as it matures.
Do weeping willows lose their leaves in winter?
Yes, weeping willows (Salix babylonica) produce flowers.
Specifically, the flowers are called catkins. One tree can have male blossoms, which are called staminate. Another nearby tree may have female blossoms, which are termed pistillate.
What is a silky fiber obtained from the hairs covering the seeds of a tropical tree?
what is the silky fibre obtained from the hairs covering the seeds of a tropical tree
Where does the worlds tallest tree stand?
The coniferous Coast Redwood is the tallest tree species on earth.
For the source and more detailed information concerning this subject, click on the related links section (Wikipedia) indicated below.
What trees make the best firewood?
What is "the best" is subjective and depends on what you value most.
To me the "best" is the cheapest wood, because I heat with it, where "cheap" factors in the amount of time and money necessary to obtain the wood, prepare it, store it, and use it for a given amount of heat. I cut my own trees, drag them with my own machine, cut them into 40-inch lengths, dry them (or not), and burn them in an outdoor boiler. Different destinations call for different measurements of "the best."
Others value heat per volume (e.g., how many BTUs out of a cord?), and even these values are flexible and personal. For example, dried beech would give good heat, but it may cost more than, say, birch or oak. Even *I* know that certain trees aren't worth the sweat, diesel and storage space to bother bringing them in for heat value alone.
There are online tables that compare various heat output of different woods under different conditions (e.g., dry "seasoned" oak with 15 percent moisture vs. green poplar with 80 percent moisture).
Another common measure of wood value (the "best") is how it is prepared. Some people have green logs delivered and then spend the summer cutting them up, splitting the wood and stacking it for later use. Others simply buy a shrink-wrap bundle of dried and split kindling at the grocery store. Sometimes you have to shop around to find a place that carries wood in the length needed for your stove.
Finally, to many the only "best firewood" is that which looks pretty while it burns in the family fireplace or campfire; easy to light, hot flame, pleasant smell. Apple, black cherry and spruce are local favorites. The best firewoods are hardwoods and the best of them are seasoned oak, maple, black locust, beech, cherry, apple, hickory and ash. P.S. I wouldn't burn Spruce as mentioned above.
When do the leaves change color in fall in Georgia?
In Georgia, the leaves typically start to change color in late October through early November. The peak time for fall foliage is usually around mid-November in the northern parts of the state and later in the month for central and southern Georgia.
What Tree is grown with peeling bark commonly planted in towns?
The tree commonly grown in towns with peeling bark is the River Birch (Betula nigra). It is known for its unique exfoliating bark, which peels off in thin, papery strips to reveal the cinnamon-colored inner bark. River Birches are favored for their attractive appearance and adaptability to urban environments.
Is southern magnolia deciduous?
Magnolia trees are deciduous, except for Magnolia grandiflora or Southern Magnolia
Do not confuse evergreen and coniferous.
Coniferous means cone bearing, not all conifers are evergreen.My apologizes, I read the question too quickly.
Oak and mable trees are examples of what kind of trees?
Oak and maple trees are examples of deciduous trees, which are trees that shed their leaves annually.
How much sunlight does cherry trees need?
Cherry trees generally thrive in full sun, requiring at least 6-8 hours of direct sunlight per day for optimal growth and fruit production. Insufficient sunlight can result in poor fruit development, reduced yields, and overall stress on the tree. It's essential to ensure they are planted in a location that receives adequate sunlight.
What deciduous trees lose their leaves in the fall?
Deciduous trees often don't shed their leaves in autumn if they are grown in warm or temperate climates.
Evergreen trees retain thier leaves throughout the year.
No, apple trees are angiosperms, which are flowering plants. Gymnosperms are a different group of plants that produce seeds without enclosing them in a fruit. Apple trees produce their seeds within the fruit.
Autumn or Fall is one of the four temperate seasons. Autumn marks the transition from summer into winter, in September (Northern Hemisphere) or March (Southern Hemisphere) when the arrival of night becomes noticeably earlier.
Does a beech tree have soft or hard wood?
Deciduous trees are, technically, hardwoods. It is used for benchtops & mallets, so it must be "dense" as well.
What kind of tree keeps it needles all year?
An evergreen tree, pine, christmas, you get the picture.
Yes, E.B. White had several pets, including a dog named Fred and a dachshund named Minnie. He also wrote about his experiences with animals in his children's book "Charlotte's Web."
What is the margin of red oak?
The margin of red oak typically ranges from 2-6%, with higher quality grades having tighter margins.
Do Sycamore trees Lose leaves in fall?
No, they are the only known tree for keeping their leaves when fall comes around.
