eChapters

1. Botanical Name : Rubus ellipticus Smith

2. Family : Rosaceae

3. Common Name : Himalayan Yellow Raspberry

4. Name in Indian languages

Jotelupoka (Assameese), Ache, Akki, Anchhu, Hinure (Himachali), Hinsalu, Anchhu (Hindi), Gouriphal, Hisara (Kashmiri), Esar, Hishalu, Jogiya hisalu (Kumaoni), Ainselu (Nepali), Akhi (Punjabi).

5. Description

It is one of the tastiest wild fruits of Himalayan hills. This plant grows in abundance throughout the mid hill region of Himalaya. The fruits are relished by all and are also offered for sale at many places. Rubus ellipticus is an evergreen shrub producing a cluster of stout, heavily armed, upright, biennial stems from a woody rootstock. It usually grows 100 - 300 cm tall, occasionally up to 450 cm. The stems only produce leaves, and do not flower, in their first year of growth, forming flowering branches in their second year and then dying after fruiting. The plant can rapidly form tall, dense thickets. The plant is harvested from the wild for local use as a food and a medicine. The fruit is sold in local markets in the Himalayan states.

1. Botanical Name : Rubus niveus Thunb.

2. Family : Rosaceae

3. Common Name : Mysore raspberry, Hill raspberry

4. Name in Indian languages

Huftoo, Kale hinure (Himachali), Kala hinsalu, Kali anchhi (Hindi), Kandiari, Kharmuch, Surgaqnch, Oche (Kashmiri), Kalawar, Kalahisalu (Kumaoni), Kaloaselu (Nepali), Gunacha, Kandiara (Punjabi), Gomulli, Mulli (Kannada), Dieng soh khawiong (Khasi), Heijampet (Manipuri), Gowriphal (Marathi).

5. Description

Mysore raspberry is a shrub growing to 1-2.5 m tall. The stems are whitish velvety at first, becoming smooth green to purple later. Leaves are compound with 5-11 leaflets. The leaflets are dark green above, densely pale grey to white velvety beneath. The flowers are five dark pink to red petals. The fruit is densely grey velvety, dark red at first, ripening to black. The fruits are commonly harvested from forest for local use as a food and is also used as a medicine. Mysore raspberry is grows wild throughout the temperate Himalayan region. This species is successfully introduced North America. It resembles the raspberry.

1. Botanical Name : Rubus paniculatus Smith

2. Family : Rosaceae

3. Common Name : Heart-Leaf Raspberry

4. Name in Indian languages: Kothalu, Kala hinsar (Hindi/Garhwali)

5. Description

Heart-leaf raspberry is a rambling climber, distinguished by its large ovate-heart-shaped, finely toothed leaves. It is a deciduous shrub, producing each year a cluster of scrambling, minutely-prickly, biennial stems up to 300 cm tall. The stems only produce leaves, and do not flower, in their first year of growth; forming flowering branches in their second year and then dying after fruiting. The plant is harvested from the wild for local use as a food, and sometimes also as a medicine.

6. Origin and distribution

It is native of Himalayas and found in the higher hills in Uttarakhand and Himachal Pradesh. It is also found in Nepal, Bhutan and China. The plants are at elevations from 1,500 - 2,900 metres msl. It is found in damp shady ravines to 1800 metres in Jaunsar and Tehri-Garhwal of Uttarakhand.

Common name    :    English- Fever root
        Hindi- Ruwel

Family    :    Acanthaceae
 
Habit & Distribution
It is a herb (fig. 79 a), often found in wastelands, cultivated land, waysides etc. sometimes in gardens also. The plant is widely naturalized in India.

General Characters
The plant is a tropical perennial herb, growing up to a height of 6.5 inches with hairy stem. The leaves are simple, opposite and elliptic-obovate with 4.10-1.8-4 cm in size. Flowers are blue or violet with 3-4 cm in long. The ripe fruits in a pod carry 7-8 seeds each in it. The plant flowers and bears fruits during June-February.

Family: Acanthaceae

Flowering: November-December

Fruiting: January-February

Botanical description: The plant is a diffused or erect herb with cylindrical stem and growing up to 10-20 cm in height. The leaves are oppositely arranged, nealy glabrous, oblong-lanceolate with sharp-tipped. Flowers are tiny, violet-blue in colour and are about 3-4 mm long, and occur in spikes at the end of branches, or in leaf axils. The capsule in 2 mm in size and compressed.

Common name    :    English- Sugarcane
        Hindi- Ganna
        Odia- Akho

Family    :    Poaceae

Habit & Distribution 
It is a tall herb (Fig. 80 a), widely cultivated in Odisha and also throughout the hotter parts of India.

General Characters
The plant is a giant grass. The stem is erect, jointed, 3-5 m tall, 2-3 cm thick with plenty of juice. Leaves are elongate, rigid, mostly 4-6 cm wide, with a very thick midrib. The flowers are white, appear in plume like panicles, 20-60 cm long. The plant flowers and bears fruits during November-January.

1. Botanical Name : Salacia chinensis L.

2. Family : Celastraceae

3. Common Name : Chinese salacia

4. Name in Indian languages

Chourondi (Malayalam), Saptachakra (Sanskrit), Chuntan, Karukkuvai (Tamil).

5. Description

It is a usually climbing plant, though is sometimes a scrambling shrub and occasionally becomes more tree-like. It can grow from 3 - 10 metres tall with a stem up to 16cm in diameter. The plant is harvested from the wild for local use as a food and medicine.

6. Origin and distribution

It is originated in coastal India, China, Sri Lanka, Myanmar, Indonesia, Cambodia, Laos, Vietnam, Malaysia, Indonesia, Philippines. It is distributed in the Indian subcontinent, including the semi-evergreen forests of the Coastal Karnataka, Kerala and Tamilnadu.

1. Botanical Name : Salvadora oleoides Decne

2. Family : Salvadoraceae

3. Common Name: Pilu

4. Name in Indian languages

Pilava pilu, Mityar, Mitijal, Mithivan, Pilu, Chootapilu, Bahapilu, Diar, Jhal, Godpilu (Hindi), Khakan, Pilava, Pilu, Mityal (Gujarati), Kalawa, Kohu, Karkol (Tamil).

5. Description

Peelu (Salvadora oleoides) is an evergreen shrub or tree with a dense crown of numerous, drooping branches. It is small to medium sized evergreen tree with dense foliage. It can grow 6 - 9 metres tall. The main trunk is quite often twisted or bent. It can be up to 2 metres in diameter. The tree is harvested from the wild for local use as a medicine and source of materials. Apart from edible fruits, other parts of the tree also have economic value. Leaves are very good feed for animals especially goats and camels while the twigs are used for cleaning the teeth. The other plant parts such as root bark and leaves etc have value in folk medicine. It is highly resistant against abiotic stresses such as drought and salinity.

We present in this paper the data about the popular uses of elder (Sambucus nigra) obtained in ethnobotanical studies carried out in the districts (“comarques”) of Pallars Jussà, Pallars Sobirà, Cerdanya, Conflent, Capcir, Ripollès and Alt Empordà (Pyrenees) and in the Montseny massif (Catalan Prelittoral Range), complemented with others from different Catalan regions (also investigated by our group), and compared with those from other Iberian and Mediterranean territories. This bush or small tree is one of the most reported and used plants (for medicinal and other purposes), not only in the regions studied, but in all Catalonia and in many other areas as well. It is one of the most versatile plants, since its uses embrace many different fields like medicinal, food, ornamental, craft industry and games among others. It is, in addition, aremarkable fact that almost every part of the plant (bark, root, leaves, flowers, fruits) has some uses.

The genus Sambucus L. is widely distributed in temperate and subtropical zones (Mabberley 1990). According to a few authors, it constitutes about 20-25 species (Mabberley 1990, Bolòs and Vigo 1995), whereas a more synthetic treatment (Bolli 1994) considers only nine species with 10 subspecies. The only three European species of this genus (Ferguson 1976) are S. ebulus L.

1. Botanical Name : Securina leucopyrus syn. Flueggea leucopyrus

2. Family : Euphorbiaceae.

3. Common Name : Bushweed, Indian snow berry, White honey shrub

4. Name in Indian languages

Katupila, Shinar (Hindi), Pandharphali (Marathi), Mulluppulatti (Tamil), Cerimklaav (Malayalam), Pulugudu (Telugu), Bilchuli (Kannada), Parpo (Konkani), Humri (Gujarati), Shwetakambuja(Sanskrit), More pan (Kodwa).

5. Description

Bush weed is an erect shrub of family Euphorbiaceae. The plant grows up to 4 m tall with branches cylindrical or obtusely angular. Leaf is elliptic, obovate, or round papery to thinly leathery. Flower cymes arise in leaf axils or at leafless nodes. Flowers are tiny and yellowish. Fruit is a nearly spherical berry, about 4 mm in diameter, whitish when ripe.

1. Botanical Name : Semecarpus anacadium L.f.

2. Family : Anacardiaceae

3. Common Name : Marking Nut

4. Name in Indian languages

Bhilawan (Hindi), Bhillava (Marathi), Kavaka (Tamil), Ceenkkuru (Malayalam), Bhallatamu (Telugu), Gerannina mara (Kannada), Bhallataka (Bengali), Bonebhalia (Oriya), Amberi (Konkani), Bhala (Assamese), Bhilamu (Gujarati), Bhallatakah (Sanskrit), Bhalaayo (Nepali).

5. Description

Marking nut tree is a small to medium-sized tree that can reach a height of 25 metres, but is usually smaller. Possibly best known for its use in making a permanent marking ink. This multi-purpose tree also provides food, medicines, oil etc. It has high priority and applicability in indigenous system of medicine. It is often cultivated as an ornamental plant in the tropic.

Family: Caesalpiniaceae

Flowering: September-November

Fruiting: November-December

Botanical description: The plant is a small erect hairlesss shrub, growing about 1 m tall. The leaves are compound, arranged spirally and usually have three pairs of symmetrically egg- shaped, leaflets up to 2 inches long. One to three yellow flowers appear on short axillary stems. The linear pods grow upto 8 inches long, curve downward and contain many shiny, and angular seeds.

Family: Solanaceae

Flowering: July-September

Fruiting: October-December

Botanical description: The plant is an erect, branched herbaceous weed that grows up to 60cm tall. The leaves are alternate, ovate or oblong, deep green in colour with an indented margin and acuminate at the tip. Flowers are small, white in colour with 5-1.5 mm across. The berries are globose in shape, green at early stage and turn to orange or black when ripened.

Family: Solanaceae

Flowering: November-December

Fruiting: January-March

Botanical description: The potato plant is a leafy, tufted herb with tuberous underground stems growing up to 2 ft tall and spreading out a little more. The leaves are compound, long and the leaflets are 7-15 in number, with about 3 inch in long. The tubers are not roots, but modified stems or rhizomes, and the “eyes” are really leaf buds.

Common name    :    English- Tropical soda apple
        Odia- Denga bheji/Bheji baigana

Family    :    Solanaceae

Habit & Distribution
It is a perennial shrub (Fig. 81 a), is commonly found in grassland, thickets and disturbed places such as roadsides and river banks.

General Characters
The plant is an erect perennial shrub, reaches up to 50-150 cm high with shortly pubescent stems and branches with recurved prickles up to 5 mm long. The leaves are broadly ovate up to 20 cm long and 15 cm wide, generally dark green in colour, and glossy above. The flowers are white, 1.5 cm across arranged in clusters. The fruit is a globose berry, mottled green when young and yellow at maturity, with 2-3 cm across. The plant flowers and bears fruits throughout the year.

Family: Chenopodiaceae

Flowering: November-December

Fruiting: January-March

Botanical description: The leaves of the plant are alternate, lower most and middle one is long petioled, ovate-oblong, obtuse or acute, entire or dentate and higher one is small. Flowers are dioecious. Male flowers in arranged in spicate clusters combined into a leafy terminal panicle and female flower in axillary clusters. Ovary enclosed by tepal like bracts that developed into a globose or pyramidal, 2-4 spined structure in fruiting.

Q1.    What is the etiology of Staphylococcus aureus mastitis?
    Ans.    Coagulase positive Staphylococcus aureus.

Q.2.    It causes contagious or environmental mastitis?
    Ans.    Contagious mastitis

Q3.    What are the important animal risk factors of S. aureus mastitis?
    Ans.
    (i)    Presence of coalgulase –ve Staphylococci and Corynebacterium bovis in the mammary gland act as protective factor for S. aureus mastitis.
    (ii)    Abrasion of teat orifice epithelium is a major risk factor of S. aureus mastitis.
    (iii)    Cows with increased parity are more prone to clinical and subclinical S. aureus mastitis.
    (iv)    Presence of different periparturient diseases like parturient peresis, retained placenta, dystocia, ketosis and ulcers in different organs are also risk    factors for S. aureus mastitis.
    (v)    Animals having very low SCC in milk are more prone to S. aureus mastitis.

Sir Alexander Ogston, a physician from Scotland, first elucidated the role of Micrococcus in formation of pus. He proposed the name ‘Staphylococcus’ (In Greek ‘staphyle’ means bunch of grapes and ‘kokkos’ means berry). Anton J. Rosenbach isolated two different species of Staphylococcus and named them according to the pigmented appearance of colonies i.e. Staphylococcus aureus (in Latin ‘aurum’ means gold) and Staphylococcus albus (in Latin ‘albus’ means white). The studies of Bumm (1885) established the relationship of Staphylococcus with human infections. Nocard (1887) and Guillebeau (1890) isolated Staphylococcus from mastitis in sheep and cattle, respectively and established its pathogenic role in animals.

Fill in the blanks

    Q1.    …………… is a contagious pathogen in bovine mastitis
    Ans.    Streptococcus agalactiae

    Q.2.    Streptococcus agalactiae causes ……… (acute/chronic) mastitis if control procedure of mastitis is not used.
    Ans.    Chronic

Answer the following
    Q.1.    Mention the strategy to reduce the prevalence of Streptococcus agalactiae mastitis at herd level.
    Ans.    Good hygienic measures, proper disinfection and efficient treatment of clinical cases.

    Q.2.    What is the relation between SCC and Streptococcus agalactiae infection?
    Ans.    The possibility of Streptococcus agalactiae infection is high with high bulk milk somatic cell count.

    Q.3.    What are the common sources of Streptococcus agalactiae infection in a dairy herd?

Rivolta (1873) first described the chain forming cocci in pus collected from the equine infection. Rosenbach (1884) established the genus Streptococcus’ Nocard and Mollereau (1887) first observed the relationship between the bovine mastitis and Streptococcus agalactiae. Lancefield (1933) classified beta-haemolytic streptococci on the basis of group specific-carbohydrate antigens.

Properties of genus

1. Morphology: Streptococci are gram positive cocci, capsulated, non-sporing and non-motile. Each coccus cell is 1µm in diameter. They are arranged in a pair or chain of cells as the cell division occurs in one plane(Figure 1 & 22). The chain formation and the chain length are variable. Streptococcus equi ssp. equi is a constant chain producer. Young cultures are gram positive whereas bacteria present in the pus and older cultures in the laboratory are often stained as gram negative.