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Coptotermes Heimi
''Coptotermes heimi'' is a species of termite in the family Rhinotermitidae. It is found in India, Pakistan and Bangladesh and lives wholly underground. Distribution and habitat ''Coptotermes heimi'' occurs in Pakistan, the Indian states of Rajasthan, Uttar Pradesh and Punjab, and in Bangladesh. It is a serious pest in both agricultural and urban areas, but being a subterranean termite, its presence is not always apparent. Besides attacking logs and structuralt timbers, it can attack living trees, hollowing out the centre. Ecology ''Coptotermes heimi'' make subterranean tunnels in order to forage for suitable food sources. If the surface soil is either too hot or too cold, the termites move deeper into the soil, but when conditions are equable, the foraging tunnels are about beneath the surface. The direction in which the termites dig the tunnels is influenced by the humidity of the soil, and the presence of rotten wood also acts as an attractant. Many termites work together to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erich Wasmann
Erich Wasmann (29 May 1859 in Merano − 27 February 1931 in Valkenburg, Netherlands) was an Austrian (born in South Tyrol) entomologist, specializing in ants and termites, and Jesuit priest. He described the phenomenon known as Wasmannian mimicry and became a prominent Catholic popularizer of science, grounded in Christian beliefs, around 1900. Wasmann was a supporter of evolution, although he did not accept the productivity of natural selection, the evolution of humans from other animals, or universal common descent of all life. Rather, he believed that common ancestry was restricted to what he called "natural species" which were generally larger groups than species (which he called "systematic species"), genera, or even families. His natural species he identified with the "paleontological species" of Melchior Neumayr. Wasmann's reflections on evolution, while viewed with some concern by his Jesuit superiors, were popular among Catholics; he was invited to write an article ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morus Alba
''Morus alba'', known as white mulberry, common mulberry and silkworm mulberry, is a fast-growing, small to medium-sized mulberry tree which grows to tall. It is generally a short-lived tree with a lifespan comparable to that of humans, although there are some specimens known to be more than 250 years old. The species is native to India and is widely cultivated and naturalized elsewhere (including United States, Mexico, Australia, Kyrgyzstan, Argentina, Turkey, Iran, and many others). The white mulberry is widely cultivated to feed the silkworms employed in the commercial production of silk. It is also notable for the rapid release of its pollen, which is launched at greater than half the speed of sound. Its berries are edible when ripe. Description On young, vigorous shoots, the leaves may be up to long, and deeply and intricately lobed, with the lobes rounded. On older trees, the leaves are generally long, unlobed, cordate at the base and rounded to acuminate at the tip, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacaranda Mimosifolia
''Jacaranda mimosifolia'' is a sub-tropical tree native to south-central South America that has been widely planted elsewhere because of its attractive and long-lasting violet-colored flowers. It is also known as the jacaranda, blue jacaranda, black poui, Nupur or fern tree. Older sources call it ''J. acutifolia'', but it is nowadays more usually classified as ''J. mimosifolia''. In scientific usage, the name "jacaranda" refers to the genus ''Jacaranda'', which has many other members, but in horticultural and everyday usage, it nearly always means the blue jacaranda. In its native range in the wild, ''J. mimosifolia'' is listed as Vulnerable by the IUCN. Description The tree grows to a height of up to . Its bark is thin and grey-brown, smooth when the tree is young but eventually becoming finely scaly. The twigs are slender and slightly zigzag; they are a light reddish-brown. The flowers are up to long, and are grouped in panicles. They appear in spring and early summer, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Camaldulensis
''Eucalyptus camaldulensis'', commonly known as the river red gum, is a tree that is endemic to Australia. It has smooth white or cream-coloured bark, lance-shaped or curved adult leaves, flower buds in groups of seven or nine, white flowers and hemispherical fruit with the valves extending beyond the rim. A familiar and iconic tree, it is seen along many watercourses across inland Australia, providing shade in the extreme temperatures of central Australia. Description ''Eucalyptus camaldulensis'' is a tree that typically grows to a height of but sometimes to and often does not develop a lignotuber. The bark is smooth white or cream-coloured with patches of yellow, pink or brown. There are often loose, rough slabs of bark near the base. The juvenile leaves are lance-shaped, long and wide. Adult leaves are lance-shaped to curved, the same dull green or greyish green colour on both sides, long and wide on a petiole long. The flower buds are arranged in groups of seven, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mangifera Indica
''Mangifera indica'', commonly known as mango, is a species of flowering plant in the family Anacardiaceae. It is a large fruit tree, capable of growing to a height of . There are two distinct genetic populations in modern mangoesthe "Indian type" and the "Southeast Asian type". Description It is a large green tree, valued mainly for its fruits, both green and ripe. Approximately 500 Variety (botany), varieties have been reported in India. It can grow up to tall with a similar crown width and a trunk circumference of more than . The leaves are simple, shiny and dark green. Red-yellow flowers appear at the end of winter, and also at the beginning of spring. Both male and female flowers are borne on same tree. Climatic conditions have a significant influence on the time of flowering. In South Asia, flowering starts in December in the south, in January in Bihar and Bengal, in February in eastern Uttar Pradesh, and in February–March in northern India. The duration of flowering is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tectona Grandis
Teak (''Tectona grandis'') is a tropical hardwood tree species in the family Lamiaceae. It is a large, deciduous tree that occurs in mixed hardwood forests. ''Tectona grandis'' has small, fragrant white flowers arranged in dense clusters (panicles) at the end of the branches. These flowers contain both types of reproductive organs ( perfect flowers). The large, papery leaves of teak trees are often hairy on the lower surface. Teak wood has a leather-like smell when it is freshly milled and is particularly valued for its durability and water resistance. The wood is used for boat building, exterior construction, veneer, furniture, carving, turnings, and other small wood projects. ''Tectona grandis'' is native to south and southeast Asia, mainly Bangladesh, India, Indonesia, Malaysia, Myanmar, Thailand and Sri Lanka, but is naturalised and cultivated in many countries in Africa and the Caribbean. Myanmar's teak forests account for nearly half of the world's naturally occurring teak. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassia Fistula
''Cassia fistula'', commonly known as golden shower, purging cassia, Indian laburnum, or pudding-pipe tree,U. S. Department of Agriculture, William Saunders; Catalogue of Economic Plants in the Collection of the U. S. Department of Agriculture; Washington D. C.; June 5, 1891 is a flowering plant in the family Fabaceae. The species is native to the Indian subcontinent and adjacent regions of Southeast Asia, from southern Pakistan through India and Sri Lanka to Bangladesh, Myanmar and Thailand. It is a popular ornamental plant and is also used in herbal medicine. Description The golden shower tree is a medium-sized tree, growing to tall with fast growth. The leaves are deciduous, long, and pinnate with three to eight pairs of leaflets, each leaflet long and broad. The flowers are produced in pendulous racemes long, each flower diameter with five yellow petals of equal size and shape. The fruit is a legume, long and broad, with a pungent odor and containing several seeds. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erythrina Suberosa . It is native to the Indian Subcontinent (except Assam), Southeast Asia (except Laos), and Peninsular Malaysia. Due to its showy flowers and habit of flowering most of the year, it is often planted as an ornamental or street tree. Although the flowers can be used to make a refreshing drink, the seeds are poisonous.
''Erythrina suberosa'', the corky coral tree, is a species of flowering plant in the family Fabaceae The Fabaceae or Leguminosae,International Code of Nomenc ... References suberosa Orn ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterophragma Adenophyllum
''Heterophragma'' is a genus of two species of tree, constituting part of the plant family Bignoniaceae. The species are found in Southeast Asia and India. Naming and classification ''Heterophragma'' is part of the Palaeotropical Clade of the Bignoniaceae, closely related to the following genera: '' Catophractes'', '' Dolichandrone'', '' Fernandoa'', ''Kigelia'', ''Markhamia'', ''Newbouldia'', ''Radermachera'', '' Rhigozum'', ''Spathodea'', and ''Stereospermum''; and to the Coleeae clade (which contains '' Colea'', '' Phyllarthron'', '' Phylloctenium'', and '' Rhodocolea''). The Coleeae clade species are found in Madagascar and surrounding islands, whereas the other genera are found in Asia, Africa and Madagascar. The influential Swiss botanist, Augustin Pyramus de Candolle (1778-1841) named the genus in 1845, in his publication ''Prodromus Systematis Naturalis Regni Vegetabilis''. Description The trees, which can grow up to 20m tall, have whorled/verticillate arrangement o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalbergia Sissoo
''Dalbergia sissoo'', known commonly as North Indian rosewood or ''shisham'', is a fast-growing, hardy, deciduous rosewood tree native to the Indian subcontinent and southern Iran. ''D. sissoo'' is a large, crooked tree with long, leathery leaves and whitish or pink flowers. Description ''Dalbergia sissoo'' is a medium to large deciduous tree with a light crown, which reproduces by seeds and suckers. It can grow up to in height and in diameter, but is usually smaller. Trunks are often crooked when grown in the open. Leaves are leathery, alternate, pinnately compound, and about long. Flowers are whitish to pink, fragrant, nearly sessile, up to long, and in dense clusters in length. Pods are oblong, flat, thin, strap-like, long, wide, and light brown. They contain one to five flat, bean-shaped seeds, long. They have a long taproot and numerous surface roots that produce suckers. Young shoots are downy and drooping; established stems have light brown to dark gray bark, up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albizia Lebbeck
''Albizia lebbeck'' is a species of ''Albizia'', native to Indomalaya, New Guinea and Northern AustraliaUSDA (1994) and widely cultivated and naturalised in other tropical and subtropical regions. English names for it include Sirisa, Siris, lebbeck, lebbek tree, flea tree, frywood, koko and woman's tongue tree. The latter name is a play on the sound the seeds make as they rattle inside the pods. Being one of the most widespread and common species of ''Albizia'' worldwide, it is often simply called siris or Sirisa though this name may refer to any locally common member of the genus. Description It is a tree growing to a height of 18–30 m tall with a trunk 50 cm to 1 m in diameter. The leaves are bipinnate, 7.5–15 cm long, with one to four pairs of pinnae, each pinna with 6–18 leaflets. The flowers are white, with numerous 2.5–3.8 cm long stamens, and very fragrant. The fruit is a pod 15–30 cm long and 2.5-5.0 cm broad, containing six to twelve se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bauhinia Variegata
''Bauhinia variegata'' is a species of flowering plant in the legume family, Fabaceae. It is native to an area from China through Southeast Asia to the Indian subcontinent. Common names include orchid tree (though not belonging to the family Orchidaceae) and mountain ebony. Description It is a small to medium-sized tree growing to tall, deciduous in the dry season. The leaves are obcordate shaped, long and broad, rounded, and bilobed at the base and apex. The flowers are conspicuous, bright pink or white, diameter, with five petals. Pollens are elongated, approximately 75 microns in length. The fruit is a seedpod long, containing several seeds. The seedpod dries completely on the tree, and when mature begins to twist into a helix or corkscrew shape, (see below), ultimately exploding open—with a very audible "clack"—to deliver its seeds into the environs. The anatomy of the stem was studied by taking transverse section. Periderm and cortex were seen distinctly. Seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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