eChapters

1. Botanical name : Canthium parviflora Lamk syn

2. Family : Rubiaceae

3. Common Name : Wild jessamine, Carray cheddie

4. Name in Indian languages

Kare pan (Kodwa), Karemull (Kannada), Kayil (Konkani), Madhakara, (Malayalam), Kirma (Marathi), Tutidi (Oriya), Sinnabalusu, (Telugu), Mullukaara (Tamil), Nagabala (Sanskrit).

1. Botanical Name :Capparis decidua (Forssk.) Edgew.

2. Family : Capparaceae

3. Common Name : Caper berry, Bare Caper, Kair

4. Name in Indian languages

Dela (Delhi and Punjab), Karir, Karil (Uttar Pradesh), Kair (Hindi), Nepati (Marathi), Sirakkali (Tamil), Karimullu (Malayalam), Kariramu (Telugu), Chippuri (Kannada), Khirar(Urdu), Kera (Gujarati).

In spite of late introduction, different forms of chilli (Capsicum spp.) did spread throughout the length and breadth of India. Diverse soil and climatic conditions prevailing in different parts of Kerala have contributed to the development of different ecotypes in chilli. Warm humid climate in the coastal belts, dry and arid climate in the central eastern parts and mild subtropical to temperate climate in the high ranges provide ideal condition for development, maintenance and spread of different ecotypes in the crop. Plethora of chilli varieties capturing the markets of Kerala comprise of different species.

Capsicum chinense commonly known as Ney Mulaku, Karanampotti Mulaku is gaining popularity in the state due to increasing demand from Maldives during Ramzan period. Hence the crop is also known in yet another name Mali Mulaku. This species is characterized by perennial and spreading nature with medium sized oblong to round, fleshy and highly pungent fruits. It  yields substantially higher under shaded condition and there is less incidence of diseases like bacterial wilt and collar rot. Hence the species is ideal for homestead cultivation. Due to its tolerance to shade, the species can be successfully grown as an inter crop in coconut, rubber, pepper and banana plantations.

1. Botanical Name : Careya arborea Roxb.

2. Family : Lecythidaceae

3. Common Name : Wild Guava, Ceylon Oak

4. Name in Indian languages

Kumbhi (Hindi), Kumbha (Marathi), Aima (Tamil), Peelam, Pela (Malayalam), Araya, Buddaburija (Telugu), Alagavvele, Daddal (Kannada), Kumbhi (Bengali), Kumbh(Oriya), Godhajam, Kumbhi (Assamese), Girikarrnika (Sanskrit).

Common name    :    English- Papaya
        Hindi- Papaya/Papeeta
        Odia- Amruta bhanda

Family    :    Caricaceae

Habit & Distribution
The plant is a small tree (Fig. 28 a), commonly cultivated throughout India. The plant is widely distributed in tropical and subtropical regions.

General Characters
It is a soft tree. The leaves are large, palmately lobed, long petiole with hollow and swollen base. Sepals and petals are in alternate whorls. The flowers are yellowish-white in colour, and fruits are large and 1 celled. It bears flowers and fruits throughout the year.

1. Botanical name : Carissa spinarum L.

2. Family : Apocynaceae

3. Common Name : Wild Karonda

4. Name in Indian languages

Jungli Karonda, Karunda (Hindi), Karamacha (Bengali), Karmarda (Gujarati), Karmanji, Kavali (Karnataka), Karavada, Karanda, Karwant (Marathi), Vaka, Kalivi, Kavali Kalli (Telugu), Chirukila, Karvand, Kalakkay, Kalachedi (Tamilnadu), Karamdika (Oriya), Karamarda, Avighna (Sanskrit).

Common name    :    English- Golden shower
        Hindi- Sundaraj 
        Odia- Sunari

Family    :    Fabaceae

Habit & Distribution 
The plant is a medium sized tree (Fig. 29 a), fairly common in forests and often also planted. It is widely distributed throughout India.

General Character
It is a medium sized tree having smooth bark. The leaflets are up to 4-8 pairs, ovate and oblong. Flowers of the plant are light yellow, and at least 30-60 cm long. The fruits are dark brown, long and cylindrical pods. Plants do flower during April and June, and fruiting occurs during March.

Family: Amaranthaceae

Flowering: August-October

Fruiting: November-January

Botanical description: The plant is a herb, growing up to 60-75cm height, erect, branching with oval or lanceo-shaped, with hundreds of tiny flowers packed in dense spikes of silver- white flowers which usually stand above the foliage. They are beautiful plants with soft, dense feathery spikes, produced in profusion. Leaves are lanceolate, linear, acute to acuminate tapering into slender petiole. Seeds are several, black in colour and shining.

Family: Apiaceae

Flowering: August-October

Fruiting: November-January

Botanical description: The plant is a small creeping herb with shovel shaped leaves emerging alternately in clusters at the stem nodes. The runners lie along the ground and the inch long leaves with their scalloped edges rise above on long reddish petioles. The insignificant greenish- to pinkish-white flowers are borne in dense umbels (clusters in which all the flower stalks arise from the same point) on separate stems in the summer. The seeds are pumpkin-shaped nutlets 0.1-0.2 cm long.

Ecology: It is commonly seen in shady, damp and wet places such as paddy fields and in grass thickets and distributed throughout India.

Use: Leaves and young shoots are collected, roasted then eaten

Family: Chenopodiaceae

Flowering: November-January Fruiting: February-April

Botanical description: The plant is a fast-growing, upright and weedy annual herb. The leaves are variables in appearance. The first leaves, near the base of the plant, are toothed and 3-7 cm long and 3-6 cm broad. The leaves on the upper part of the flowering stems are entire and lanceolate-rhomboid with 1-5 cm long and 0.4-2 cm broad. The flowers of the plant are 1-1.2 mm across, in short axillary spikes and often forming a terminal thyrse. Seeds are black, depressed with an obscure horizontal keel.

The word ‘chlamydia’ comes from the Greek word ‘chlamys’ means ‘cloak draped around the shoulder’. It describes how the intracytoplasmic inclusions produced by the bacterium appear under the microscope(‘draped’ around the host cell nucleus). Chlamydia was first discovered by a Czech zoologist and parasitologist, Stanislaus von Prowazek in 1907 in Berlin. Originally because of its structure it was thought to be a virus. In 1963 it was recognized as a bacterium rather than a virus.

Properties of genus

1. Morphology: Chlamydia are Gram-negative, non-motile, pleomorphic and obligate intracellular bacteria. The Gram-negative cell wall consists of cytoplasmic and outer membrane. However, they lack peptidoglycan layer. Moreover, they also encode major outer membrane protein (MOMP), the key antigenic determinant used for serological differentiation of chlamydiae.

They are poorly stained by Gram’s stain. Chlamydiae are readily stained by Castaneda (blue in appearance), Giemnez and Macchiavello (red in appearance) methods. However, Giemsa staining is preferable to stain the inclusions (chlamydial micro colony) in the cell culture. Inclusion bodies of the Chlamydiae are basophilic in nature. The staining of the inclusion bodies may differ depending on the species. In C. trachomatis, the inclusion bodies contain glycogen matrix and can be easily stained with iodine solution.

1. Botanical name : Choerospondias axillaris Roxb.

2. Family: Anacardiaceae

3. Common Name : Nepalese Hog plum

4. Name in Indian languages : Lupsi (Sikkim), Lapsi (Nepali)

5. Description

Nepalese Hog plum is a evergreen tree that can grow up to 10 metres tall, though is usually smaller. The bole is buttressed and about 30 - 40cm in diameter. The plant is especially valued for its edible fruit and is being increasingly cultivated for this purpose, the fruit being used locally and traded internationally. It is also used as a pioneer fruit tree in reforestation projects. Currently products of Lapsi fruit are mostly consumed locally. Lapsi fruit tree possess immense potential for income generation for hill farming communities. In Nepal, the tree is known for its delicious fruit. The Lapsi fruit tree which produces pistillate flowers are locally called as “pothi lapsi” which is a female tree and the other which produces staminate flowers is known as bhale lapsi which is a male tree. In Vietnam it is known for medicinal importance and in China for timber usage.

1. Botanical Name : Chrysophyllum roxburghii G.Don

2. Family: Sapotaceae

3. Common Name : Indian star apple

4. Name in Indian languages

Pale pan (Kodwa), Bon-pitha (Assamese), Pulichakka, Noolambazham, Athappala, Mannanchakka, Aatha, Kappalam, Athapala (Malayalam).

5. Description

Chrysophyllum roxburghii is an evergreen tree with a dense crown. It can grow 10 - 20 metres tall, occasionally reaching 30 metres. The trunk diameter may be up to 40 cm. The tree is harvested from the wild for local use as of its edible fruit, for medicinal purposes and for timber. It is occasionally cultivated for its fruit and the wood is sometimes traded.

Family: Fabaceae

Flowering: December-February

Fruiting: February-April

Botanical description: The plant is an annual herb, much branched and viscous hairy. The plant grows up to 20-50 cm high and has small feathery leaves on either side of the stem. The flowers are bluish purple in colour, 6-7 mm long on slender peduncles. Pods oblong, one seedpod contains two or three peas.

Family: Lauraceae

Flowering: January Fruiting: February

Botanical description: The plant is a moderate sized tree growing up to 10-20 metres. Leaves are mostely oblong, usually 10-12.5 cm long, acuminate or acute, glabrous with shining above and acute base. The flowers are 5-6 mm long with pubescent pedicel. The tepals are pubescent, deciduous in fruits.

Ecology: The plant is occasionally planted and commonly cultivated as vegetable in the tropical countries including India.

Use: Leaves are used in different curries and recipes for special aroma.

Common name    :    English- Orange
        Hindi- Santra 
        Odia- Kamala

Family    :    Rutaceae

Habit & Distribution 
The plant is a small tree (Fig.30a), commonly cultivated in hilly areas and widely seen in India and other subtropical countries.

General Characters
It is a small tree of moderate size, and grows up to 15-20 ft in height. The branches are slender, erect or spreading and spinous. The leaves of the plants are shiny and leathery, oblong to elliptic and grow up to 10 cm long having narrow wings in their petioles. The flowers are white in colour and are seen arranged in clusters of 1-6. Fruits are variable in size and shape, oblate and 7.5 cm in diameter ripen to light or deep yellow in colour. The plant flowers during January to June and bears fruits during November and December. 

Family: Cleomaceae

Flowering: July-October

Fruiting: December-February

Botanical description: The plant is an erect herbaceous annual herb growing up to 1.5 m in height. Leaves are alternately arranged and stalked. Each leaf has 3-7 leaflets, which are pinnately dissected and stalkless. Inflorescence is quite showy, and is usually up to 30 cm in length. The flowers have long stalks, ovate or elliptic petals either purplish or white in colour. The fruit is a long-stalked, dry, spindle-shaped capsule. Seeds are many, 1.5 mm across, with a shallow and narrow cleft.

Cleome gynandra is one of the most underutilised crops in the world. It is the best known by rural and urban communities of Africa. The plant is well distributed in parts of South Africa, C. gynandra is indigenous to the country and evenly spread throughout Africa. Many people use it in their daily diets but it is not yet found on formal commercial markets. It is still regarded as a weed by commercial farmers. The nutritional value of the leaves is totally underestimated. The plant is known for the treatment of various ailments originated from epilepsy to headaches. The crop is harvested mainly from the wild and only cultivated in certain areas. The germination of the seeds can be a problem especially if the seeds are harvested simultaneously. The seeds must be harvested as it gets matured not all at once. Most consumers harvest the plant as needed. The more the leaves are picked the more growth is stimulated. A general harvesting method is not worked out yet, as this will differ from area to area.

Family: Cleomaceae

Flowering: May-July

Fruiting: August-October

Botanical description: The plant is a tall annual herb growing up to a meter high, more or less hairy with glandular hairs. The leaves are compound, with 3-5 leaflets. Leaflets are obovate, elliptic-oblong, very variable in size. Flowers are yellow in colour, 10-15 mm across with 6-20 mm long pedicels. Fruits are 30-75 mm long, 3-5 mm broad, linear-oblong, erect, with tapering at both ends. Seeds many, 1.25mm across with dark brown colour.

Common name    :    English- Hill glory bower
        Hindi- Bhant
        Odia- Genguti

Family    :    Verbenaceae

Habit & Distribution
The plant is a shrub (Fig. 31a), common in shady waste places, edges of forests, waysides etc. It is distributed throughout India.

General Characters
It grows up to 1-2 m high, with quadrangular branches covered with silky hairs. Leaves are oval, hairy and oppositely arranged with 10-20 cm long. The base of leaves is heart shaped. Flowers are white, tinged with pink, occur in large panicles. The 5 white petals are tinged pink at base. Four long stamens, 3 cm in size, protrude out of the flower. The plant flowers during January-March and bears fruits during April-July.

The genus Clostridium belongs to the family Clostridiaceae. The genus name was originated from the Greek word ‘klo ster’, which means ‘spindle’ referring to their individual rod shape. Clostridia are gram positive, large, sporulating anaerobic rods (except C. piliforme which is gram negative). At present, there are more than 200 numbers of species under the genus Clostridium. Among them, 15 species can produce potent toxins and are considered as pathogenic for animals and human. The animal pathogenic clostridia can be classified as neurotoxic, histotoxic and enteric.

Family : Cucurbitaceae

Flowering & Fruiting: Most part of the year

Botanical Description: The plant is a climbing herb with angular stem and long tuberous root. The leaves are classified as palmately simple with five lobes while the shape varies from the heart to pentagon form. The size of the leaves is approximately 5-10 cm in width and length. The tendrils are long, elastic with coil-like springy character that can wrap around the host to the entire length. The flower is large and white about 4 cm in diameter and contains five long tubular petals. The fruit is oblong, narrowed apically or at both ends. The raw fruit is green in color and turns bright red when ripened. The seeds of the plant are oblong and compressed.

Common name    :    English- Coconut
        Hindi- Nariyal
        Odia- Nadia

Family    :    Arecaceae

Habit & Distribution
The plant is a large palm (Fig. 32 a), commonly cultivated, especially in the coastal belts. It is cultivated in the hot and damp regions of India mostly near the sea.

General Characters
It is a large palm reaching up to 30 m in height with pinnate leaves, 4-6 m long and with pinnae 60-90 cm long. The fruit of the plant is a drup and it carries 3 layers; the exocarp, mesocarp and endocarp. The plant has fibrous root system. The tree bears both male and female flowers on the same inflorescence, thus the plant is monoecious. It bears flowers and fruits throughout the year.

Common name    :    English- Croton
        Hindi- Croton 
        Odia- Baska

Family    :    Euphorbiaceae

Habit & Distribution
It is an evergreen shrub (Fig. 33 a) widely planted in gardens and also cultivated. It is distributed throughout tropical region.

General Characters
The plant is a shrub which grows up to 10 ft in height and having large, leathery and shiny leaves. Depending on the cultivar, the leaves may be ovate to linear, entire to deeply lobed and variegated with green, white, purple, orange, yellow, red or pink colours. It bears long clusters of small inconspicuous white or yellow flowers. The plant bears flowers and fruits during dry seasons (March-June).

Common name    :    English- Adlay/Job’s tear
        Hindi- Gurlu 
        Odia- Garagada

Family    :    Poaceae

Habit & Distribution
The plant is a herb (Fig. 34 a), usually found near water bodies, way sides of agricultural lands etc. It is widely distributed throughout the hot and damp parts of India and commonly seen in tropics.

General Characters
The plant is an annual grass rooting at the lower nodes, spongy, glabarous and grows up to 0.9-2 m in height. The leaves are flat, linear, and acuminate with a strong midrib and 10-40 cm long and 205-4 cm in width. The spikes are 6-10 cm long, erect and penduncled. The fruits are hard, bony, ovoid, shining white or nearly black in colour. It bears flowers during September to November and carries fruits during December to February.

Family : Araceae

Flowering: The plants flowers in Late wet season (September-October)

Botanical description: The plant is a tuberous bulb, herbaceous plant growing about 3-5 ft in height. The plant has large leaves. The leaves are heart shapes, 2-3 ft long with a long stalk of about 3 ft height. The flowers are yellowish-white spathes and spadixes are frequently produced.

Ecology: It is commonly found in damp, shady places and also cultivated. The plant is widely distributed throughout the hotter parts of India.

Common name    :    English- Elephant ear taro
        Hindi- Kachu/Kachlu
        Odia- Saru

Family    :    Araceae

Habit & Distribution
It is a herb (Fig. 35 a), commonly found in damp, shady places and also cultivated. The plant is widely distributed throughout the hotter parts of India.

General Characters
The plant is a tuberous bulb plant growing about 3-5 ft in height. The plant has large leaves. The leaves are heart shapes, 2-3 ft long with a long stalk of about 3 ft height. The flowers are yellowish-white spathes and spadixes are frequently produced. It bears flowers and fruits during June-November. 

Common name    :    English- Rangoon creeper
        Hindi- Madhumalti
        Odia- Madhumalati

Family    :    Combretaceae
 
Habit & Distribution
It is a climbing shrub (Fig. 89 a), cultivated widely in gardens and distributed throughout India.

General Characters
The plant is a twining climber blooming profusely throughout summer and can reach up to 70 feet in tropical climate. The leaves are elliptic-oblong and 7-15 cm long. Flowers are scented, pink-white to reddish-white in colour and grow in pendent racemes with a very fast rate. The plant flowers and bears fruits in most parts of the year.

Family: Commelinaceae

Flowering: August-September

Fruiting: September-October

Botanical description: The plant is a small diffused or straggling herb. Stem usually with a line of pubescence. Leaves are linear, 3.7-7.5 cm long, acute or acuminate, glabrous with prominent midrib and acute-obtuse at apex. Flowers are blue in colour and very small. Capsules are oblong and 4.3 mm long. The capsule is having 2 seeds, 2.5 mm long, ellipsoid, cylindrical with white appendage at each end.

Family: Commelinaceae

Flowering: July-October

Fruiting: November-January

Botanical description: The plant is a diffuse, branched, sub-succulent herb growing upto 30-60 cm. Leaves are 3-5 x 2-3.5 cm in size, ovate or elliptic-ovate, base rounded or almost flat with blunt or pointed tip. Spathe is about 1.5 cm across, funnel-shaped, flat at apex and velvet-hairy. Sepals are nearly equal, about 2.5 mm long, outer ones linear, inner ones orbicular. Flowers are small, petals are blue in colour, larger ones about 4 x 4.5 mm with broadly ovate. The seeds are 5 and closely pitted.

Family: Tiliaceae

Flowering: July-September

Fruiting: October-November

Botanical description: The plant is an erect, annual herb reaching up to 1-2 m height. The stems are usually purplish white. Leaves are ovate-lanceolate, 5-12 cm long, pointed at the tip and rounded at the base. The flowers are borne in small groups in the axils of the leaves about 4 mm long. The capsules are round to ovoid and about 1 cm in diameter.

Common name    :    English- White jute
        Hindi- Titapat 
        Odia- Jhota

Family    :    Tiliaceae

Habit & Distribution
It is a herb (Fig. 36 a), commonly cultivated throughout India for fiber purpose.

General Charcaters
The plant is an erect, annual herb reaching up to 1-2 m height. The stems are usually purplish white. Leaves are ovate-lanceolate, 5-12 cm long, pointed at the tip and rounded at the base. The flowers are borne in small groups in the axils of the leaves about 4 mm long. The capsules are round to ovoid and about 1 cm in diameter. The plant flowers and bears fruits during July-November.

Common name    :    English- Indian cherry
        Hindi- Lasora 
        Odia- Ambota/Gualikoli

Family    :    Boraginaceae

Habit & Distribution 
The plant is a small tree (Fig. 37a), found frequently in mixed forests and distributed throughout India.

General Characters
The plant is a small tree with ususaly drooping branches and spreading crown. The stem bark is grayish brown, smooth or longitudinally wrinkled. Leaves are orbicular, elliptic-oblong, entire with 6-12.5 cm long. Flowers are white, pinkish white, fragrant, short stalked. The fruit is a yellow shining globose or ovoid drupe seated in a saucer like enlarged calyx and it turns black on ripening and the pulp gets viscoid. The plant flowers during March-April and bears fruits during July-September.

1. Botanical Name : Cordia myxa Roxb.

2. Family : Boranginaceae

3. Common Name : Indian cherry, Lasoda , Goonda

4. Name in Indian languages

Lasoda (Hindi ), Chalhanu (Kannada), Bahubara, Bohari(Bengali), Gundomoto (Gujrati ), Aruvili (Tamil), Cheruviri (Malyalam), Bhokar (Marathi), Bahuvaraka (Sanskrit), Gondi (odiya), Chinnabotuku(Telugu).

5. Description

Cordia myxa is a medium size tree with a dense crown, that can grow up to 12 metres. The stem is stout. It is a multi-purpose tree and use as a food, medicine and source of wood, fibre etc. It is originated in Indian subcontinent but cultivated in western African countries for it’s edible and medicinal fruits.

Family: Apiaceae

Flowering: December-January

Fruiting: February-March

Botanical description: The plant is a herb, growing to a height of about 2 feet with a spread of 9 inches. The leaves are bright green in colour, fan shaped and become more feathery towards the top of the plant. The flowers are small and white, formed in umbel-like clusters. Fruit is globose, glabrous and seeds are flattened dorsally in transaction.

1. Botanical name : Corylus jacquemontii Decne

2. Family : Betulaceae

3. Common Name : Indian Hazelnut

4. Name in Indian languages

Bhotiya badam, Kabasi (Hindi), Thangi, Thankoli, Shalodi, Urmuni, Sharoli and Sharod (Himachali).

5. Description

Indian Hazelnut is a wild plant of the mid and high hills of the Himalayas. The tree is small or medium-sized and deciduous. Leaves are ovate or obovate, irregularly lobed or toothed, silky pubescent on nerves beneath. Flowers emerge before the leaves. Male flowers are arranged in drooping spikes while female flowers are cone-like, small, ovoid produced in pairs.

Corynebacterium diptheriae was first observed by Klebs in 1883 and was described in details by Loeffler in 1884. So it is also known as ‘Klebs- Loeffler bacillus’. In 1888, Nocard isolated a similar type of bacteria from cases of bovine farcy. In 1894, Preisz described it completely and revealed its similarities with the diphtheria bacilli. Later it was named as Corynebacterium pseudotuberculosis (Preisz-Nocard bacillus). Bollinger (1890) first reported C. renale from the cases of pyelonephritis in cows.

The genus Trueperella was proposed by Yassin and others (2011) to describe T. pyogenes previously known as Arcanobacterium pyogenes or Actinomyces pyogenes or Corynebacterium pyogenes. The genus Arcanobacterium was first described (Collins and others, 1982) to include the bacteria originally isolated as Corynebacterium haemolyticum from the wounds of American soldiers. On the basis of 16S rRNA comparisons and menaquinone and phospholipid compositions it is proposed that the species Arcanobacterium pyogenes should be reclassified as members of the new genus Trueperella.

The genus Rhodococcus was first introduced by Zopf (1891) as a soil bacterium used in horticulture. Magnusson (1923) described C. equi (Rhodococcus equi) from suppurative pneumonia of a foal.

1. Botanical name : Crataegus oxyacantha L.

2. Family : Rosaceae

3. Common Name : English Hawthorn

4. Name in Indian languages

Bansangli (Hindi), Ghingharoo (Kumaoni).

5. Description

Hawthorn is a thorny shrub commonly found in abundance in forests and open places in Himalayan regions at an altitude of 1500- 2500 m above msl. It is an aggressive settler and difficult to remove. The stem is grayish to purple brown in colour and hard. Hawthorn has been used in folk medicine for the treatment of diarrhea, gall bladder disease, insomnia, and as an antispasmodic agent in the treatment of asthma.

Common name    :    English- Rattle pods
        Hindi- San 
        Odia- Junujhunuka

Family    :    Fabaceae

Habit & Distribution: 
It is a shrub (Fig. 38 a), common in waste places, roadsides and river banks. It is widely distributed in India.

General Characters
The plant is a perennial shrub, with stems ascending or erect, 1-2 m tall. Leaves are trifoliate, leaflets elliptic, ovate, 2.8-9.5 cm long and 1.2-4.5 cm wide. Flowers are yellow, 1-1.5 cm long, somewhat long inflorescence about 15-40 cm long. Pods brown at maturity, 3.5-3.8 cm long. The plant flowers and bears fruits during April.

Family : Cucurbitaceae

Flowering: September-October

Fruiting: October-November

Botanical Description: The plant is an procumbent annual climber growing to 1.5m. The leaves are oval to kidney shaped with five to seven shallow lobes. Plants produce trailing vines and yellow flowers similar to cucumbers, but flowers may be male, female, or perfect. Fruit is spherical or ovoid, large, and can reach the size of a football, although it is generally more flattened. It is striped green or pale green in colour, ultimately turning yellow.

Common name    :    English- Wild cucumber
        Hindi- Khira
        Odia- Pita kakudi

Family    :    Cucurbitaceae
 
Habit & Distribution
It is a herbaceous climber (Fig. 39a) apparently wild in open waste lands and distributed all over India.

General Characters
The plant is a herbaceous climber with simple tendrils. Leaves are entire or shallowly 5 lobed with 12 cm across and 15 cm petiole. Flowers are yellow in colour, 1.7-2.5cm across. The fruits are oblong, yellowish-green, glabrous and covered with rigid hairs or soft spines. Flowering and fruiting occur during September-November.

Family: Cucurbitaceae

Flowering: March-June

Fruiting: May-August

Botanical description: The plant generally spreads on the ground with cylindric and grooved stem. The leaves are rounded to reniform, 6-25cm in diameter with 5 rounded shallow lobes and coarsely hairly. The flowers are monoecious and yellow in colour. Fruits usually lagre, oblong, oval, flattened or globular in size. Seeds are ovate, obscurely margined with white or yellow in colour.

Common name    :    English- Giant dodder
        Hindi- Amar bel
        Odia- Nirmuli
 
Family    :    Cuscutaceae
 
Habit & Distribution
It is a parasitic plant (Fig. 40 a) that usually grows in a profilic manner over other plants as support. It is widely distributed throughout India. 

General Characters
The plant is a creeper with yellowish-green or yellow stem and often in dense mass. The flowers of the plant are white or pinkish and almost 6-7.5 mm long. The corolla of the flower is tubular with short reflected lobes. The fruits are fleshy and globose with conical in shape. It bears flowers during October to December and bears fruits during December-Jnauary.

Common name    :    English- Bermuda grass
        Hindi- Dub
        Odia- Duba ghasa

Family    :    Poaceae

Habit & Distribution
The plant is fairly common in lawns, roadsides, cultivated lands, damp grounds, wastelands etc. It is widely distributed throughout India. (Fig. 41 a)

General Characters
It is a variable perennial creeper with hairy leaves, 3-7 spikes (rarely 2) together at the top of the stem. The stem is erect and often grows 1-30 cm in height. It has a deep root system that grows to over 2 m deep in to the soil. It flowers and bears fruits throughout the year.

Common name    :    English- Rose wood
        Hindi- Shisham
        Odia- Sissoo

Family    :    Fabaceae

Habit & Distribution
It is a tree (Fig. 43 a), commonly planted along roadsides. The plant is widely distributed throughout India.
 
General Characters
The plant is a medium sized tree with thick, gery or pale brown bark. It reaches up to a maximum of 25m in height and 2-3 m in diameter. The leaves are leathery, alternate and about 15 cm long. The flowers are yellowish in colour and 1.5 cm in long. The pods are oblong, flat, thin and 2.5-7.5 cm long with 3-4 seeds in it. The plant flowers during March-June and bears fruits during November-February.

Common name    :    English- Thron apple
        Hindi- Dhatura
        Odia- Duddura

Family    :    Solanaceae

Habit & Distribution 
The plant is a shrub (Fig. 42 a), commonly found in road sides, waste lands, damp grounds and also in forests. It is widely distributed throughout India and is of cosmopolitan nature.

General Characters
It is an annual shrub growing up to a height of 8 ft. The stem is green or purple in colour and leaves are ovate and irregularly lobed about 5-12.5 cm long. Flowers of the plant are white or purple in colour and 6.2-12.5 cm in size. The fruit is an egg shaped spiny capsule almost 5 cm in diameter. The plant flowers and bears fruits in the month of November.

1. Botanical Name : Debregeasia velutina Gaud

2. Family : Urticaceae

3. Common Name : Wild Rhea

4. Name in Indian languages

Syaru (Kumoani), Poonoolmaram, Neeranji, Narambili, (Malayalam), Kaattu, Nochchi, Katunochchi, (Tamil), Sansaru (Hindi), Garuga (Kannada), Tussare (Nepali), Khargul(Marathi), Syaru (Garhwali).

Common name    :    English - Gold mohar
        Hindi - Gul mohar
        Odia - Krusnachuda

Family    :    Fabaceae

Habit & Distribution 
The plant is a tree (Fig. 44 a), commonly planted in gardens and avenues. It is widely planted throughout India as a street tree.

General Characters
The plant reaches up to 30-40 ft in height. Leaves are feathery and grow up to 60 cm long with 11-18 pinnae pairs and many leaflets. The flowers are orange or red in color and more than 10 cm across and appear in corymbs along and at the ends of branches. Pods are 30-60 cm long, green and flaccid when young and turn dark-brown later. The plant bears flowers in the month April-June.

Family : Gramineae (Poaceae)

Flowering: November

Botanical description: The plant is a perennial tree that grows up to 20-53 m in height and 8-18 cm in diameter. There are 1-3 spines at each branch node. Leaves are thin, linear, up to 20 cm long, 1-1.8 cm wide with a long pointed tip. The branches of the plant spread out from the base and areal roots reaching up to nodes. The length of the internodes is about 15-46 cm and is hollow.

Ecology: It is fairly common in mixed forests or dry hills, often found in hills and shady slopes and alluvial plains.

Common name    :    English- Bamboo
        Hindi- Bans
        Odia- Baunsa
Family    :    Gramineae (Poaceae)

Habit & Distribution
It is a perennial tree (Fig. 15a), family common in mixed forest or dry hills, and often found in shady slopes and allovial plains.