Kerengga / Weaver ant

Sunday, August 2, 2009
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Weaver ants or Green ants (genus Oecophylla) are eusocial insects of the family Formicidae (order Hymenoptera). Weaver ants are obligately arboreal and are known for their unique nest building behaviour where workers construct nests by weaving together leaves using larval silk.[1] Colonies can be extremely large consisting of more than a hundred nests spanning numerous trees and contain more than half a million workers. Like many other ant species, weaver ants prey on small insects and supplement their diet with carbohydrate-rich honeydew excreted by small insects (Hemiptera). Oecophylla workers exhibit a clear bimodal size distribution, with almost no overlap between the size of the minor and major workers.[2] [3] The major workers are approximately eight to ten millimeters in length and the minors approximately half the length of the majors. There is a division of labour associated with the size difference between workers. Major workers forage, defend, maintain and expand the colony whereas minor workers tend to stay within the nests where they care for the brood and 'milk' scale insects in or close to the nests. Oecophylla weaver ants vary in color from reddish to yellowish brown dependent on the species. Oecophylla smaragdina found in Australia often have bright green gasters. These ants are highly territorial and workers aggressively defend their territories against intruders. Because of their aggressive behaviour, weaver ants are sometime used by indigenous farmers, particularly in southeast Asia, as natural biocontrol agents against agricultural pests. Although Oecophylla weaver ants lack a functional sting they can inflict painful bites and often spray formic acid[4][5] directly at the bite wound resulting in intense discomfort.

http://en.wikipedia.org/wiki/Weaver_ant
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Daun Sirih / Betel

Saturday, August 1, 2009
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The Betel (Piper betle) is the leaf of a vine belonging to the Piperaceae family, which includes pepper and Kava. It is valued both as a mild stimulant and for its medicinal properties.
The betel plant is an evergreen and perennial creeper, with glossy heart-shaped leaves and white catkin. The Betel plant originated from South and South East Asia (India and Sri Lanka).
The betel leaf is known as Paan in Urdu/Hindi, and Taambuul and Nagavalli in Sanskrit. Some of the names in the regions in which it is consumed are: Vetrilai Tamil,Tamalapaku Telugu, Vidyache pan Marathi, veeleyada yele Kannada, Vettila Malayalam, Plū Mon, Malus Tetum, Maluu Khmer, Plue Thai, Malus Tetum, Bulath Sinhalese, Malu Tokodede, Bileiy Divehi, bulung samat Kapampangan language, daun sirih Malay language, Papulu Chamorro and Trầu Vietnamese.
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Teratai / Nymphaea / Water Lily

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Nymphaea (pronounced /nɪmˈfiː.ə/) is a genus of aquatic plants in the family Nymphaeaceae. There are about 50 species in the genus, which has a cosmopolitan distribution.

The common name, shared with some other genera in the same family, is water-lily or waterlily.
The name Nymphaea comes from the Greek term "Νυμφαία", possibly related to "Νύμφη" meaning "nymph". The nymphs in Greek mythology were supernatural feminine beings associated with springs, so the application of the name to delicately flowered aquatic plants is understandable.

Despite their name, water-lilies are not related to the true lilies (family Liliaceae). The name "lily" is applied to a number of plants that are not at all closely related, such as day lilies, spider lilies and arum lilies, in addition to the water lilies. Nymphaea (Egyptian lotuses) are also not related to the Chinese and Indian lotus of genus Nelumbo, which are used in Asian cooking and sacred to Hinduism and Buddhism.
However, the genus Nymphaea is closely related to Nuphar, another genus commonly called "lotus". In Nymphaea, the flower petals are much larger than the sepals, whereeas in Nuphar the petals are much smaller than its sepals. The fruit maturation also differs, with Nymphaea fruit sinking below the water level immediately after the flower closes, whereas Nuphar fruit are held above water level to maturity. Both genera share leaves with a radial notch from the circumference to the petiole (leaf stem) in the center.
he ancient Egyptians revered the Nile water-lilies, or lotuses as they were also called. The lotus motif is a frequent feature of temple column architecture.
The Egyptian Blue Water-lily, N. caerulea, opens its flowers in the morning and then sinks beneath the water at dusk, while the Egyptian White Water-lily, N. lotus, flowers at night and closes in the morning. This symbolizes the Egyptian separation of deities and is a motif associated with Egyptian beliefs concerning death and the afterlife. The recent discovery of psychedelic properties of the blue lotus may also have been known to the Egyptians and explain its ceremonial role. Remains of both flowers have been found in the burial tomb of Ramesses II.
The French painter Claude Monet is famous for his paintings of water lilies.
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Belalang / Grasshopper

Tuesday, July 21, 2009
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The grasshopper is an insect of the suborder Caelifera in the order Orthoptera. To distinguish it from bush crickets or katydids, it is sometimes referred to as short-horned grasshoppers. Species that change colour and behaviour at high population densities are called locusts.

Characteristics


Grasshoppers have antennae that are almost always shorter than the body (sometimes filamentous), and short ovipositors. Those species that make easily heard noises usually do so by rubbing the hind femurs against the forewings or abdomen (stridulation), or by snapping the wings in flight. Tympana, if present, are on the sides of the first abdominal segment. The hind femora are typically long and strong, fitted for leaping. Generally they are winged, but hind wings are membranous while front wings (tegmina) are coriaceous and not fit for flight. Females are normally larger than males, with short ovipositors. Males have a single unpaired plate at the end of the abdomen. Females have two pairs of valves ( triangles) at the end of the abdomen used to dig in sand when egg laying.
They are easily confused with the other sub-order of Orthoptera, Ensifera, but are different in many aspects, such as the number of segments in their antennae and structure of the ovipositor, as well as the location of the tympana and modes of sound production. Ensiferans have antennae with at least 20-24 segments, and caeliferans have fewer. In evolutionary terms, the split between the Caelifera and the Ensifera is no more recent than the Permo-Triassic boundary (Zeuner 1939).





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Bayam / Spinach

Saturday, July 18, 2009
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Spinach (Spinacia oleracea) is an edible flowering plant in the family of Amaranthaceae. It is native to central and southwestern Asia. It is an annual plant (rarely biennial), which grows to a height of up to 30 cm. Spinach may survive over winter in temperate regions. The leaves are alternate, simple, ovate to triangular-based, very variable in size from about 2-30 cm long and 1-15 cm broad, with larger leaves at the base of the plant and small leaves higher on the flowering stem. The flowers are inconspicuous, yellow-green, 3-4 mm diameter, maturing into a small hard dry lumpy fruit cluster 5-10 mm across containing several seeds.

History

Primitive forms of spinach are found in Nepal and that is probably where the plant was first domesticated. Other than the Indian subcontinent, it was unknown in the ancient world. After the early Muslim conquests the plant spread to other areas. In 647, it was taken to China, possibly by Persians. Muslim Arabs diffused the plant westward up to Islamic Spain. By the eleventh century it was a common plant in the Muslim world.[1]
In India, in Malayalam, it is called Cheera (ചീര), in Tamil, it is called Keerai (கீரை) and in Marathi it is known as Palak (पालक), Paala koora (పాల కూర) in Telugu and is one among commonly consumed green vegetables.
Spinach was the favorite vegetable of Catherine de Medici, a historical figure in the 16th century. When she left her home of Florence, Italy, to marry the king of France, she brought along her own cooks, who could prepare spinach the ways that she especially liked. Since this time, dishes prepared on a bed of spinach are referred to as "a la Florentine."
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Pyrrhocoridae

Friday, July 17, 2009
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Belalang Pelesit / Tettigoniidae

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The family Tettigoniidae, known in American English as katydids and in British English as bush-crickets, contains more than 6,400 species. It is part of the suborder Ensifera and the only family in the superfamily Tettigonioidea. They are also known as long-horned grasshoppers, although they are more closely related to crickets than to grasshoppers. Many tettigoniids exhibit mimicry and camouflage, commonly with shapes and colors similar to leaves.
Tettigoniids may be distinguished from grasshoppers by the length of their filamentous antennae, which may exceed their own body length, while grasshoppers' antennae are always relatively short and thickened.
The males of tettigoniids have sound-producing organs (via stridulation) located on the hind angles of their front wings. In some species females are also capable of stridulation.
There are about 255 species in North America, but the majority of species live in the tropical regions of the world.
The diet of tettigoniids includes leaves, flowers, bark, and seeds, but many species are exclusively predatory, feeding on other insects, snails or even small vertebrates such as snakes and lizards. Some are also considered pests by commercial crop growers and are sprayed to limit growth. Large tettigoniids can inflict a painful bite or pinch if handled but seldom break the skin.
The males provide a nuptial gift for the females in the form of a spermatophylax, a nutritious body produced with the males' ejaculate.[1] The eggs of tettigoniids are typically oval shaped and laid in rows on the host plant.
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Cekur Manis / Sauropus androgynus

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Sauropus androgynus, also known as katuk, star gooseberry, or sweet leaf, is a shrub grown in some tropical regions as a leaf vegetable. In Chinese it is called mani cai , in Malay it is called cekur manis or sayur manis, and in Vietnamese, it is called rau ngót.
Its multiple upright stems can reach 2.5 m high and bear dark green oval leaves 5–6 cm long.
It is one of the most popular leaf vegetables in South Asia and Southeast Asia and is notable for high yields and palatability. The shoot tips have been sold as tropical asparagus. In Vietnam, people cook it with crab meat, minced pork or dried shrimp to make soup. In Malaysia, it is commonly stir-fried with egg and dried achovies.
It is among only a few flora containing vitamin K. However, studies have suggested that its consumption can cause lung damage, due to its high concentrations of the alkaloid papaverine.
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Daun Pisang / Banana leaf

Monday, July 13, 2009
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Banana leaf is the leaf of the Banana plant. It is used as a decorative element for auspicious ceremonies in Hindu and Buddhist cultures. It is also used as a plate to serve food in countries like India. Banana leaves though commonly thrown away contain large amounts of polyphenols, including EGCG, similar to green tea.

Banana leaves are predominantly used by Hindus and Buddhists as a decorative element for auspicious functions, marriages and ceremonies in India and Southeast Asia, it is also used for a taste. The Indians also believe that the banana leaf gives a special taste to the food served on it.

South Indian food is usually served on a banana leaf. Some South Indian and Khmer recipes use banana leaves as a wrapper for frying. The leaves are later removed to retain flavor. In Vietnamese cuisine, banana leaves are used to wrap foods such as cha-lua.
In Malaysia (and Singapore), banana leaves are used to wrap certain kuih. Malay food such as Nasi Lemak are also commonly wrapped with banana leaves before being wrapped with newspaper as banana leaves add fragrance to the rice.
In Puerto Rico and the Dominican Republic, banana leaves and parchment paper form the wrapper for pasteles (similar to tamales). Ground green bananas stuffed with meat are packed inside and then boiled with the banana leaf imparting extra flavor and aroma.
Mexican, and more specifically Oaxacan tamales and a local variety of lamb meat, or barbacoa tacos are often steamed in banana leaves. Banana leaves are used for wrapping pork in the traditional Yucatán dish Cochinita pibil. The Hawaiian imu is often lined with banana leaves.
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Daun Kari / Curry Leaf

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The Curry Tree or Karivepallai or Kadipatta (Tamil: கறிவேப்பிலை) (Murraya koenigii; syn. Bergera koenigii, Chalcas koenigii) is a tropical to sub-tropical tree in the family Rutaceae, which is native to India. It produces the leaves known as Curry leaves or Sweet Neem leaves.

t is a small tree, growing 4-6 m tall, with a trunk up to 40 cm diameter. The leaves are pinnate, with 11-21 leaflets, each leaflet 2-4 cm long and 1-2 cm broad. They are highly aromatic. The flowers are small white, and fragrant. The small black, shiny berries are edible, but their seeds are poisonous.
The species name commemorates the botanist Johann König.

The small and narrow leaves somewhat resemble the leaves of the Neem tree; therefore they are also referred to as Karuveppilai (translated to Black Neem leaf) in Tamil and Malayalam, Karu/Kari meaning black, ilai meaning leaves and veppilai meaning Neem leaf. In the Kannada language it is known as Kari BEvu and Karivepaku in Telugu, again translating to the same meaning Black Neem leaf.

Other names include Kari Patta (Hindi), which probably is a corrupt translation of Karuveppilai, noroxingha (Assamese), Bhursunga Patra (Oriya), Kadhi Patta (Marathi), Mithho Limdo (Gujarati) and Karapincha (Sinhalese).

The leaves are highly valued as seasoning in South Indian and Sri Lankan cooking, much like bay leaves and especially in curries with fish or coconut milk. In their fresh form, they have a short shelf life though they may be stored in a freezer for quite some time; however, this can result in a loss of their flavour. They are also available dried, though the aroma is much inferior.

The leaves of Murraya koenigii are also used as a herb in Ayurvedic medicine. Their properties include much value as an antidiabetic,[2] antioxidant,[3] antimicrobial, anti-inflammatory, hepatoprotective, anti-hypercholesterolemic etc.


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