Neolamarckia cadamba
Encyclopedia
Neolamarckia cadamba, commonly called Kadam is an evergreen
, tropical tree native to South
and Southeast Asia
. The genus name "Lamarckia" is derived from the name of French naturalist Jean-Baptiste Lamarck
.
The Kadam tree grows up to 45 m high. It is a large tree with a broad crown and straight cylindrical bole. It is quick growing, large; has large spreading and grows rapidly in first 6-8 year The trunk has a diameter of 100-160 cm, but typically less than that. Leaves are 13-32 cm long. Flowering usually begins when the tree is 4–5 years old. Kadam flower
s are red to orange, occurring in dense, globe-like heads of approximately 55 cm. The fruit of N. cadamba occur in small, fleshy capsules packed closely together to form a fleshy yellow-orange infructescence containing approximately 8000 seeds. On maturing, the fruit splits apart, releasing the seeds, which are then dispersed by wind or rain.
Some botanical features are detailed below:
N. lamarckia is native to the following areas:
The Grama Paddhati, a Kannada work dealing with the history of the Tulu
Brahmins, narrates a story that after Parasurama created the Haiga
and Tulu countries, Shiva
and Parvati
came to Sahyadri, and there a child was born to the divine couple. Since the birth took place under a Kadamba tree, the child was named Kadamba, and was placed in charge of the Sahyadri region. Mayursharma belonged to this family and he made Banavasi his capital. Kadamba tree is also mentioned in other mythical stories. It is considered the Tree of Buddhism
, and was thought to reunite separated lovers.
Kadamba is mentioned in the Bhagavata Purana
. In Northern India, it is associated with Krishna
while in the south it is known as "Parvathi’s tree". Radha
and Krishna are supposed to have conducted their love play in the hospitable and sweet-scented shade of the Kadamba tree.
In the Sangam period of Tamil Nadu
, Murugan
of the Tirupparankundram hill of Madurai
was referred to as a centre of nature worship
. He was in the form of a spear under a Kadamba tree. In another mythical story, it is stated that Dhruv
, son of King Uttanapada and wife Suniti, set out with firm determination to please Vishnu
. He arrived in Madhuban (Garden) and took a seat under a Kadamba tree on the bank of the river Yamuna
. During the first month he ate roots and tubers. In the second month he ate dried leaves. During the third month he managed with Yamuna river water. During the fourth month he sustained himself on air. Then Dhruv even stopped breathing. Now, standing on one leg only, he was fully concentrating on Vishnu. In Jayadeva
’s Gitagovindam, Song of Govinda, (a poetic work on Lord Krishna composed in 1200 AD by Jayadeva
of Puri
) stanza 1, says “He who is mixed up or mingled in the darkness at a peaceful Kadamba tree, pre-set by me,—deserve supreme love and affection of the Supreme and hence I reminisce about him."
An episode from the life of Lord Krishna narrates of when he stole the garments of gopis when they were bathing in a pond near Vrindavan
. Varuna
, the sea-god, had forbidden nude bathing in rivers, ponds and other public places, but gopis often resorted to it. One day, to teach them a lesson, Krishna reached the bank of the pond where they were taking a bath and took away their garments and spread them on the branches of nearby Kadamba tree. He himself climbed the tree and hid there behind a branch. After the gopis had bathed, they looked for their garments but found them missing. Suddenly their attention was drawn to the nearby Kadamba tree by the stirring of its branches. When they looked up, they saw Krishna hiding there and their garments scattered all over the branches of the tree. Krishna insisted that they come out naked to receive their garments. This episode is portrayed in song, story, painting and artifacts, in the backdrop of the Kadamba tree.
The word Kadamba lends its name to the Kadamba Dynasty which ruled from Banavasi
in what is now the state of Karnataka
from 345 CE to 525 CE, as per Talagunda inscription of c.450 CE. The Kadamba tree was considered a holy tree by the Kadamba dynasty.
Karam-Kadamba is a popular harvest festival, celebrated on the eleventh Moon
day of the month Bhaadra
. A twig of the tree is brought and worshipped in the courtyard of the house. Later in the day, young ears of grain are distributed among friends and relatives. This festive custom has been adopted by Tulu people
. Onam
(Kerala
) and Huttari (Kodagu
) are regional variants of this festival. Kadambotsava ("The festival of Kadamba") is also the festival that is celebrated every year by the Government of Karnataka
in honor of the Kadamba kingdom, the first ruling Kingdom of Karnataka, at Banavasi
, as it was here that the Kadamba kings organised the spring festival every year.
The Kadamba tree is also associated with a deity called Kadambariyamman. The Kadamba tree, which is considered the ‘sthalavruksham’ (Tree of the place) of the city that is otherwise known as ‘Kadambavanam’ (Kadamba forest) and is present in Meenakshi Temple. A withered relic of the Kadamba tree is also preserved there.
It claimed that the 27 Stars
(constellations) constituting 12 Houses
(Rasis) and 9 Planets are specifically represented precisely by 27 trees —one for each star. The Kadamba tree is said to represent Shatabhisha
(Western star name -γ Aquarii
).
s of the Commander (Limenitis procris), a brush-footed butterfly, utilize this species as a foodplant. The fruit and inflorescences are reportedly edible to humans. The fresh leaves are fed to cattle. The fragrant orange flowers attract pollinators. It is Sapwood
white with a light yellow tinge becoming creamy yellow on exposure and is not clearly differentiated from the heartwood.
N. lamarckia is grown as an ornamental
, and for low-grade timber and paper. The timber is used for plywood, light construction, pulp and paper, boxes and crates, dug-out canoes, and furniture components. Kadamba yields a pulp of satisfactory brightness and performance as a hand sheet. The wood can be easily impregnated with synthetic resins to increase its density and compressive strength
. The wood has a density of 290–560 kg/cu m at 15% moisture content, a fine to medium texture; straight grain; low luster and has no characteristic odor or taste. It is easy to work with hand and machine tools, cuts cleanly, gives a very good surface and is easy to nail. The timber air dries rapidly with little or no degrade. Kadamba wood is very easy to preserve using either open tank or pressure-vacuum systems.
Kadamba is stated to be one of the most frequently planted trees in the tropics. A yellow dye is obtained from the root bark. Kadamba flowers are an important raw material in the production of ‘attar’, which is Indian perfume with sandalwood
(Santalum spp.) base in which one of the essences is absorbed through hydro-distillation. The flowers exhibit slight anti-implantation activity in test animals. Kadamba extracts exhibit nematicidal effects on Meloidogyne incognita. The dried bark is used to relieve fever and as a tonic. An extract of the leaves serves as a mouth gargle.
The tree is grown along avenues, roadsides and villages for shade. Kadamba are suitable for reforestation programs. It sheds large amounts of leaf and non-leaf litter which on decomposition improves some physical and chemical properties
of soil under its canopy. This reflects an increase in the level of soil organic carbon, cation exchange capacity
, available plant nutrients and exchangeable bases.
Kadamb tree leaves are also used for treating diabetes. A drug made from this tree is patented.
Evergreen
In botany, an evergreen plant is a plant that has leaves in all seasons. This contrasts with deciduous plants, which completely lose their foliage during the winter or dry season.There are many different kinds of evergreen plants, both trees and shrubs...
, tropical tree native to South
South Asia
South Asia, also known as Southern Asia, is the southern region of the Asian continent, which comprises the sub-Himalayan countries and, for some authorities , also includes the adjoining countries to the west and the east...
and Southeast Asia
Southeast Asia
Southeast Asia, South-East Asia, South East Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia. The region lies on the intersection of geological plates, with heavy seismic...
. The genus name "Lamarckia" is derived from the name of French naturalist Jean-Baptiste Lamarck
Jean-Baptiste Lamarck
Jean-Baptiste Pierre Antoine de Monet, Chevalier de la Marck , often known simply as Lamarck, was a French naturalist...
.
Description
Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants . The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs...
s are red to orange, occurring in dense, globe-like heads of approximately 55 cm. The fruit of N. cadamba occur in small, fleshy capsules packed closely together to form a fleshy yellow-orange infructescence containing approximately 8000 seeds. On maturing, the fruit splits apart, releasing the seeds, which are then dispersed by wind or rain.
Some botanical features are detailed below:
- Leaves glossy green, opposite, simple more or less sessile to petiolate, ovate to elliptical (15-50 x 8–25 cm).
- Flowers inflorescence in clusters; terminal globose heads without bracteoles, subsessile fragrant, orange or yellow flowers; Flowers bisexual, 5-merous, calyx tube funnel-shaped, corolla gamopetalous saucer-shaped with a narrow tube, the narrow lobes imbricate in bud.
- Stamens 5, inserted on the corolla tube, filaments short, anthers basifixed. Ovary inferior, bi-locular, sometimes 4-locular in the upper part, style exserted and a spindle-shaped stigma.
- Fruitlets numerous with their upper parts containing 4 hollow or solid structures. Seed trigonal or irregularly shaped.
N. lamarckia is native to the following areas:
- Southern ChinaChinaChinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...
- Indian subcontinentIndian subcontinentThe Indian subcontinent, also Indian Subcontinent, Indo-Pak Subcontinent or South Asian Subcontinent is a region of the Asian continent on the Indian tectonic plate from the Hindu Kush or Hindu Koh, Himalayas and including the Kuen Lun and Karakoram ranges, forming a land mass which extends...
: IndiaIndiaIndia , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...
(n. & w.); BangladeshBangladeshBangladesh , officially the People's Republic of Bangladesh is a sovereign state located in South Asia. It is bordered by India on all sides except for a small border with Burma to the far southeast and by the Bay of Bengal to the south...
; NepalNepalNepal , officially the Federal Democratic Republic of Nepal, is a landlocked sovereign state located in South Asia. It is located in the Himalayas and bordered to the north by the People's Republic of China, and to the south, east, and west by the Republic of India...
; Sri LankaSri LankaSri Lanka, officially the Democratic Socialist Republic of Sri Lanka is a country off the southern coast of the Indian subcontinent. Known until 1972 as Ceylon , Sri Lanka is an island surrounded by the Indian Ocean, the Gulf of Mannar and the Palk Strait, and lies in the vicinity of India and the... - Southeast AsiaSoutheast AsiaSoutheast Asia, South-East Asia, South East Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia. The region lies on the intersection of geological plates, with heavy seismic...
: CambodiaCambodiaCambodia , officially known as the Kingdom of Cambodia, is a country located in the southern portion of the Indochina Peninsula in Southeast Asia...
; LaosLaosLaos Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ Sathalanalat Paxathipatai Paxaxon Lao, officially the Lao People's Democratic Republic, is a landlocked country in Southeast Asia, bordered by Burma and China to the northwest, Vietnam to the east, Cambodia to the south and Thailand to the west...
; MyanmarMyanmarBurma , officially the Republic of the Union of Myanmar , is a country in Southeast Asia. Burma is bordered by China on the northeast, Laos on the east, Thailand on the southeast, Bangladesh on the west, India on the northwest, the Bay of Bengal to the southwest, and the Andaman Sea on the south....
; ThailandThailandThailand , officially the Kingdom of Thailand , formerly known as Siam , is a country located at the centre of the Indochina peninsula and Southeast Asia. It is bordered to the north by Burma and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the...
; VietnamVietnamVietnam – sometimes spelled Viet Nam , officially the Socialist Republic of Vietnam – is the easternmost country on the Indochina Peninsula in Southeast Asia. It is bordered by China to the north, Laos to the northwest, Cambodia to the southwest, and the South China Sea –...
, IndonesiaIndonesiaIndonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...
; Malaysia; Papua New GuineaPapua New GuineaPapua New Guinea , officially the Independent State of Papua New Guinea, is a country in Oceania, occupying the eastern half of the island of New Guinea and numerous offshore islands...
Legend
Tuluva
The Tuluva -Geographic Distribution :Though most of the Tuluva population is found in the Tulu Nadu region, migrant poplulations are found the world over. In recent times, the first period of migration started at the beginning of the 20th century to places such as Mumbai and Chennai and other...
Brahmins, narrates a story that after Parasurama created the Haiga
Haiga
' is a style of Japanese painting based on the aesthetics of haikai, from which haiku poetry derives, which often accompanied such poems in a single piece. Like the poetic forms it accompanied, haiga was based on simple, yet often profound, observations of the everyday world...
and Tulu countries, Shiva
Shiva
Shiva is a major Hindu deity, and is the destroyer god or transformer among the Trimurti, the Hindu Trinity of the primary aspects of the divine. God Shiva is a yogi who has notice of everything that happens in the world and is the main aspect of life. Yet one with great power lives a life of a...
and Parvati
Parvati
Parvati is a Hindu goddess. Parvati is Shakti, the wife of Shiva and the gentle aspect of Mahadevi, the Great Goddess...
came to Sahyadri, and there a child was born to the divine couple. Since the birth took place under a Kadamba tree, the child was named Kadamba, and was placed in charge of the Sahyadri region. Mayursharma belonged to this family and he made Banavasi his capital. Kadamba tree is also mentioned in other mythical stories. It is considered the Tree of Buddhism
Buddhism
Buddhism is a religion and philosophy encompassing a variety of traditions, beliefs and practices, largely based on teachings attributed to Siddhartha Gautama, commonly known as the Buddha . The Buddha lived and taught in the northeastern Indian subcontinent some time between the 6th and 4th...
, and was thought to reunite separated lovers.
Kadamba is mentioned in the Bhagavata Purana
Bhagavata purana
The Bhāgavata Purāṇa is one of the "Maha" Puranic texts of Hindu literature, with its primary focus on bhakti to the incarnations of Vishnu, particularly Krishna...
. In Northern India, it is associated with Krishna
Krishna
Krishna is a central figure of Hinduism and is traditionally attributed the authorship of the Bhagavad Gita. He is the supreme Being and considered in some monotheistic traditions as an Avatar of Vishnu...
while in the south it is known as "Parvathi’s tree". Radha
Radha
Radha , also called Radhika, Radharani and Radhikarani, is the childhood friend and lover of Krishna in the Bhagavata Purana, and the Gita Govinda of the Vaisnava traditions of Hinduism...
and Krishna are supposed to have conducted their love play in the hospitable and sweet-scented shade of the Kadamba tree.
In the Sangam period of Tamil Nadu
Tamil Nadu
Tamil Nadu is one of the 28 states of India. Its capital and largest city is Chennai. Tamil Nadu lies in the southernmost part of the Indian Peninsula and is bordered by the union territory of Pondicherry, and the states of Kerala, Karnataka, and Andhra Pradesh...
, Murugan
Murugan
Murugan also called Kartikeya, Skanda and Subrahmanya, is a popular Hindu deity especially among Tamil Hindus, worshipped primarily in areas with Tamil influences, especially South India, Singapore, Sri Lanka, Malaysia, Mauritius and Reunion Island. His six most important shrines in India are the...
of the Tirupparankundram hill of Madurai
Madurai
Madurai is the third largest city in the Indian state of Tamil Nadu and one of the oldest continuously inhabited cities in the world. It served as the capital city of the Pandyan Kingdom. It is the administrative headquarters of Madurai District and is famous for its temples built by Pandyan and...
was referred to as a centre of nature worship
Pantheism
Pantheism is the view that the Universe and God are identical. Pantheists thus do not believe in a personal, anthropomorphic or creator god. The word derives from the Greek meaning "all" and the Greek meaning "God". As such, Pantheism denotes the idea that "God" is best seen as a process of...
. He was in the form of a spear under a Kadamba tree. In another mythical story, it is stated that Dhruv
Dhruv
- Military :* HAL Dhruv, a multi-role helicopter developed and manufactured by India's Hindustan Aeronautics Limited...
, son of King Uttanapada and wife Suniti, set out with firm determination to please Vishnu
Vishnu
Vishnu is the Supreme god in the Vaishnavite tradition of Hinduism. Smarta followers of Adi Shankara, among others, venerate Vishnu as one of the five primary forms of God....
. He arrived in Madhuban (Garden) and took a seat under a Kadamba tree on the bank of the river Yamuna
Yamuna
The Yamuna is the largest tributary river of the Ganges in northern India...
. During the first month he ate roots and tubers. In the second month he ate dried leaves. During the third month he managed with Yamuna river water. During the fourth month he sustained himself on air. Then Dhruv even stopped breathing. Now, standing on one leg only, he was fully concentrating on Vishnu. In Jayadeva
Jayadeva
Jayadeva was a Sanskrit poet circa 1200 AD. He is most known for his composition, the epic poem Gita Govinda, which depicts the divine love of Krishna-an avatar of Vishnu and his consort, Radha, and it is mentioned that Radha is greater than Hari, and is considered an important text in the...
’s Gitagovindam, Song of Govinda, (a poetic work on Lord Krishna composed in 1200 AD by Jayadeva
Jayadeva
Jayadeva was a Sanskrit poet circa 1200 AD. He is most known for his composition, the epic poem Gita Govinda, which depicts the divine love of Krishna-an avatar of Vishnu and his consort, Radha, and it is mentioned that Radha is greater than Hari, and is considered an important text in the...
of Puri
Puri
Puri is district headquarter, a city situated about south of state capital Bhubaneswar, on the eastern coast of the Bay of Bengal in the Indian state of Orissa. It is also known as Jagannath Puri after the Jagannath Temple . It is a holy city of the Hindus as a part of the Char Dham pilgrimages...
) stanza 1, says “He who is mixed up or mingled in the darkness at a peaceful Kadamba tree, pre-set by me,—deserve supreme love and affection of the Supreme and hence I reminisce about him."
An episode from the life of Lord Krishna narrates of when he stole the garments of gopis when they were bathing in a pond near Vrindavan
Vrindavan
Vrindavan also known as Vraj is a town in the Mathura district of Uttar Pradesh, India...
. Varuna
Varuna
In Vedic religion, Varuna is a god of the sky, of water and of the celestial ocean, as well as a god of law and of the underworld...
, the sea-god, had forbidden nude bathing in rivers, ponds and other public places, but gopis often resorted to it. One day, to teach them a lesson, Krishna reached the bank of the pond where they were taking a bath and took away their garments and spread them on the branches of nearby Kadamba tree. He himself climbed the tree and hid there behind a branch. After the gopis had bathed, they looked for their garments but found them missing. Suddenly their attention was drawn to the nearby Kadamba tree by the stirring of its branches. When they looked up, they saw Krishna hiding there and their garments scattered all over the branches of the tree. Krishna insisted that they come out naked to receive their garments. This episode is portrayed in song, story, painting and artifacts, in the backdrop of the Kadamba tree.
The word Kadamba lends its name to the Kadamba Dynasty which ruled from Banavasi
Banavasi
Banavasi is an ancient temple town in Uttara Kannada District bordering Shivamogga district in the South Indian state of Karnataka .-History:Banavasi is one of the oldest towns in the Karnataka state...
in what is now the state of Karnataka
Karnataka
Karnataka , the land of the Kannadigas, is a state in South West India. It was created on 1 November 1956, with the passing of the States Reorganisation Act and this day is annually celebrated as Karnataka Rajyotsava...
from 345 CE to 525 CE, as per Talagunda inscription of c.450 CE. The Kadamba tree was considered a holy tree by the Kadamba dynasty.
Religious significance
Moon
The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...
day of the month Bhaadra
Bhaadra
Bhaadra or Bhadrapada is a month of the Hindu calendar. In India's national civil calendar , Bhaadra is the sixth month of the year, beginning on 23 August and ending on 22 September. Known as Purattaasi, it is the sixth month of the Tamil solar calendar...
. A twig of the tree is brought and worshipped in the courtyard of the house. Later in the day, young ears of grain are distributed among friends and relatives. This festive custom has been adopted by Tulu people
Tuluva
The Tuluva -Geographic Distribution :Though most of the Tuluva population is found in the Tulu Nadu region, migrant poplulations are found the world over. In recent times, the first period of migration started at the beginning of the 20th century to places such as Mumbai and Chennai and other...
. Onam
Onam
Onam is a Hindu festival celebrated by the people of Kerala, India. The festival commemorates the Vamana avatar of Vishnu and the subsequent homecoming of the legendary Emperor Mahabali. It falls during the month of Chingam and lasts for ten days...
(Kerala
Kerala
or Keralam is an Indian state located on the Malabar coast of south-west India. It was created on 1 November 1956 by the States Reorganisation Act by combining various Malayalam speaking regions....
) and Huttari (Kodagu
Kodagu
Kodagu , also known by its anglicised former name of Coorg, is an administrative district in Karnataka, India. It occupies an area of in the Western Ghats of southwestern Karnataka. As of 2001, the population was 548,561, 13.74% of which resided in the district's urban centres, making it the least...
) are regional variants of this festival. Kadambotsava ("The festival of Kadamba") is also the festival that is celebrated every year by the Government of Karnataka
Government of Karnataka
The Government of Karnataka is a democratically elected body with the Governor as the constitutional head. The Governor who is appointed for a period of five years appoints the Chief Minister and his council of ministers...
in honor of the Kadamba kingdom, the first ruling Kingdom of Karnataka, at Banavasi
Banavasi
Banavasi is an ancient temple town in Uttara Kannada District bordering Shivamogga district in the South Indian state of Karnataka .-History:Banavasi is one of the oldest towns in the Karnataka state...
, as it was here that the Kadamba kings organised the spring festival every year.
The Kadamba tree is also associated with a deity called Kadambariyamman. The Kadamba tree, which is considered the ‘sthalavruksham’ (Tree of the place) of the city that is otherwise known as ‘Kadambavanam’ (Kadamba forest) and is present in Meenakshi Temple. A withered relic of the Kadamba tree is also preserved there.
It claimed that the 27 Stars
Nakshatra
Nakshatra is the term for lunar mansion in Hindu astrology. A nakshatra is one of 27 sectors along the ecliptic...
(constellations) constituting 12 Houses
House (astrology)
Most horoscopic traditions of astrology systems divide the horoscope into a number of houses whose positions depend on time and location rather than on date. In Hindu astrological tradition these are known as Bhāvas. The houses of the horoscope represent different spheres of life, described in...
(Rasis) and 9 Planets are specifically represented precisely by 27 trees —one for each star. The Kadamba tree is said to represent Shatabhisha
Shatabhisha
Shatabhisha, also known as Chathayam or Sadayam , or Shatabhishak or Shatataraka is the 24th nakshatra in Hindu astronomy. It corresponds to the star γ Aquarii...
(Western star name -γ Aquarii
Aquarius (constellation)
Aquarius is a constellation of the zodiac, situated between Capricornus and Pisces. Its name is Latin for "water-bearer" or "cup-bearer", and its symbol is , a representation of water....
).
Uses
The caterpillarCaterpillar
Caterpillars are the larval form of members of the order Lepidoptera . They are mostly herbivorous in food habit, although some species are insectivorous. Caterpillars are voracious feeders and many of them are considered to be pests in agriculture...
s of the Commander (Limenitis procris), a brush-footed butterfly, utilize this species as a foodplant. The fruit and inflorescences are reportedly edible to humans. The fresh leaves are fed to cattle. The fragrant orange flowers attract pollinators. It is Sapwood
Sapwood
Sapwood may refer to:* Sapwood, the part of living wood where sap flows, as distinct from the heartwood, where it doesn't* SS-6 Sapwood, the NATO reporting name for the R-7 Semyorka intercontinental ballistic missile...
white with a light yellow tinge becoming creamy yellow on exposure and is not clearly differentiated from the heartwood.
N. lamarckia is grown as an ornamental
Ornamental plant
Ornamental plants are plants that are grown for decorative purposes in gardens and landscape design projects, as house plants, for cut flowers and specimen display...
, and for low-grade timber and paper. The timber is used for plywood, light construction, pulp and paper, boxes and crates, dug-out canoes, and furniture components. Kadamba yields a pulp of satisfactory brightness and performance as a hand sheet. The wood can be easily impregnated with synthetic resins to increase its density and compressive strength
Compressive strength
Compressive strength is the capacity of a material or structure to withstand axially directed pushing forces. When the limit of compressive strength is reached, materials are crushed. Concrete can be made to have high compressive strength, e.g...
. The wood has a density of 290–560 kg/cu m at 15% moisture content, a fine to medium texture; straight grain; low luster and has no characteristic odor or taste. It is easy to work with hand and machine tools, cuts cleanly, gives a very good surface and is easy to nail. The timber air dries rapidly with little or no degrade. Kadamba wood is very easy to preserve using either open tank or pressure-vacuum systems.
Kadamba is stated to be one of the most frequently planted trees in the tropics. A yellow dye is obtained from the root bark. Kadamba flowers are an important raw material in the production of ‘attar’, which is Indian perfume with sandalwood
Sandalwood
Sandalwood is the name of a class of fragrant woods from trees in the genus Santalum. The woods are heavy, yellow, and fine-grained, and unlike many other aromatic woods they retain their fragrance for decades. As well as using the harvested and cut wood in-situ, essential oils are also extracted...
(Santalum spp.) base in which one of the essences is absorbed through hydro-distillation. The flowers exhibit slight anti-implantation activity in test animals. Kadamba extracts exhibit nematicidal effects on Meloidogyne incognita. The dried bark is used to relieve fever and as a tonic. An extract of the leaves serves as a mouth gargle.
The tree is grown along avenues, roadsides and villages for shade. Kadamba are suitable for reforestation programs. It sheds large amounts of leaf and non-leaf litter which on decomposition improves some physical and chemical properties
Chemical property
A chemical property is any of a material's properties that becomes evident during a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity...
of soil under its canopy. This reflects an increase in the level of soil organic carbon, cation exchange capacity
Cation exchange capacity
In soil science, cation-exchange capacity is the maximum quantity of total cations, of any class, that a soil is capable of holding, at a given pH value, for exchanging with the soil solution. CEC is used as a measure of fertility, nutrient retention capacity, and the capacity to protect...
, available plant nutrients and exchangeable bases.
Kadamb tree leaves are also used for treating diabetes. A drug made from this tree is patented.
See also
- Nauclea orientalisNauclea orientalisNauclea orientalis is a species of tree in the Rubiaceae family. It is commonly known as the Leichhardt tree and yellow cheesewood, among other names. It grows to a maximum of around in height and has large glossy leaves. It bears spherical clusters of fragrant flowers that develop into golf...
, the Leichhardt tree. A species commonly confused with the kadam tree.