??Trees??

Here are the collection of rare trees in the world:-

1. Rainbow Eucalyptus

Eucalyptus deglupta is a species of tall tree, commonly known as the rainbow eucalyptus,Mindanao gum, or rainbow gum that is native to the Philippines, Indonesia, and Papua New Guinea. It is the only Eucalyptus species that usually lives in rainforest, with a natural range that extends into the northern hemisphere. It is characterized by multi-colored bark.

Also known as the Mindanao gum or rainbow gum, the rainbow eucalyptus has a high commercial value for a product that is actually colorless: its thin layers of bark are an excellent source for pulpwood, the main ingredient in white paper.



2. The Golden Ginko

The Ginkgo biloba is one of the oldest living tree species in the world. It's the sole survivor of an ancient group of trees that date back to before dinosaurs roamed the Earth – creatures that lived between 245 and 66 million years ago. It's so ancient, the species is known as a 'living fossil'

The Ginkgo biloba tree, a large ornamental tree, is common everywhere in North America and Europe in yards, gardens and parks. It has been grown all over China since ancient times and is still often seen around temples there because it was once considered a sacred plant. It is especially common in western China.



3. Wisteria

Wisteria is a genus of flowering plants in the legume family, Fabaceae (Leguminosae). The genus includes four species of woody twining vines that are native to China, Japan, Korea, Vietnam, southern Canada, the Eastern United States, and north of Iran. They were later introduced to France, Germany and various other countries in Europe. Some species are popular ornamental plants.

The most obvious benefit of wisteria is its amazing beauty. Few flowering vines produce such big, profuse blooms. It instantly becomes a focal point in the spring season when its at its peak. Another pro is that the blooms attract butterflies and bees for pollinating



4. Japense Cherry tree

A cherry blossom, also known as Japanese cherry or sakura, is a flower of many trees of genus Prunus or Prunus subg. Cerasus. They are common species in East Asia, including China, Korea and especially in Japan. They generally refer to ornamental cherry trees, not to be confused with cherry trees that produce fruit for eating.It is considered the national flower of Japan.

Cherry blossoms are a symbolic flower of the spring, a time of renewal, and the fleeting nature of life. Their life is very short. After their beauty peaks around two weeks, the blossoms start to fall. During this season in Japan, people like to have cherry blossom parties with colleagues, friends, and family.



5. Pennantina baylisiana

Pennantia baylisiana, commonly known as Three Kings kaikomako or kaikomako manawatawhi (Maori), is a species of plant in the family Pennantiaceae (Icacinaceae in older classifications). It is endemic to Manawatawhi / Three Kings Islands, around 55 kilometres (34 mi) northwest of Cape Reinga, New Zealand.

The species was discovered in 1945 by botanist Geoff Baylis and described in 1948, although it took decades before it was it was fully accepted as a distinct species of Pennantia.



6. Dragon Blood Tree

Dracaena cinnabari, the Socotra dragon tree or dragon blood tree, is a dragon tree native to the Socotra archipelago, part of Yemen, located in the Arabian Sea. It is named after the blood-like color of the red sap that the trees produce.

Dragon's blood is used as a stimulant and abortifacient. The root yields a gum-resin, used in gargle water as a stimulant, astringent and in toothpaste. The root is used in rheumatism, the leaves are a carminative.



7. Baobab

Adansonia is a genus made up of eight species of medium-to-large deciduous trees known as baobabs (/'ba?bæb/ or /'be?o?bæb/). They are placed in the Malvaceae family, subfamily Bombacoideae. They are native to Madagascar, mainland Africa, and Australia.The trees have also been introduced to other regions such as Asia.The generic name honours Michel Adanson, the French naturalist and explorer who described Adansonia digitata

It is a succulent, which means that during the rainy season it absorbs and stores water in its vast trunk, enabling it to produce a nutrient-dense fruit in the dry season when all around is dry and arid. This is how it became known as "The Tree of Life". Baobab trees grow in 32 African countries.



8. Elaeocarpus bojeri

Elaeocarpus bojeri, locally known as a bois dentelle ('lace wood' in French), descriptive of its delicate white flowers) is a species of flowering plant in the Elaeocarpaceae family.The species was once only found close to an Indian temple at Grand Bassin in Mauritius, where fewer than ten individuals were known to grow in the 1990s.

The plant E. serratus, belonging to the family Elaeocarpaceae, is used as diuretic and as a cardiovascular stimulant. The leaves are used in the treatment of rheumatism and as antidote to poison, while the fruits are locally prescribed for the treatment of diarrhea and dysentery.



9.Ravenala madagascariensis

Ravenala is a genus of monocotyledonous flowering plants. Classically, the genus was considered to include a single species, Ravenala madagascariensis, commonly known as the traveller's tree, traveller's palm or East-West palm, from Madagascar. It is not a true palm (family Arecaceae) but a member of the family Strelitziaceae.

Ravenala madagascariensis is economically important locally along the east coast of Madagascar, where the leaves are used for roofing, the petioles for walls and the bark for floors in houses.



10. Monkey puzzle

Araucaria araucana, commonly called the monkey puzzle tree, monkey tail tree, piñonero, pewen or Chilean pine, is an evergreen tree growing to a trunk diameter of 1–1.5 m (3.3–4.9 ft) and a height of 30–40 m (98–131 ft). It is native to central and southern Chile and western Argentina.[3] It is the hardiest species in the conifer genus Araucaria.

Pricing/Availability: International trade in monkey puzzle is highly restricted, with no trees being harvested from its natural range. Occasional blanks are available from downed ornamental trees planted outside its natural range. Expect prices to be moderately high for a domestic softwood.



Done by Brahmani 8th A2