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Cord Fish

 


Description:
Cod is the common name for the genus Gadus of demersal fishes, belonging to the family Gadidae. Cod is also used as part of the common name for a number of other fish species, and some species suggested to belong to genus Gadus are not called cod (the Alaska pollock).

The two most common species of cod are the Atlantic cod (Gadus morhua), which lives in the colder waters and deeper sea regions throughout the North Atlantic, and the Pacific cod (Gadus macrocephalus), found in both eastern and western regions of the northern Pacific. Gadus morhua was named by Linnaeus in 1758. (However, G. morhua callarias, a low-salinity, nonmigratory race restricted to parts of the Baltic, was originally described as Gadus callarias by Linnaeus.)

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Cod is popular as a food with a mild flavour and a dense, flaky, white flesh. Cod livers are processed to make cod liver oil, an important source of vitamin A, vitamin D, vitamin E, and omega-3 fatty acids (EPA and DHA). Young Atlantic cod or haddock prepared in strips for cooking is called scrod. In the United Kingdom, Atlantic cod is one of the most common ingredients in fish and chips, along with haddock and plaice.

Species:
At various times in the past, taxonomists included many species in the genus Gadus. Most of these are now either classified in other genera, or have been recognized as simply forms of one of three species. All these species have a number of common names, most of them ending with the word “cod”, whereas other species, as closely related, have other common names (such as pollock and haddock). However, many other, unrelated species also have common names ending with cod. The usage often changes with different localities and at different times.

Some fish commonly known as cod are unrelated to Gadus. Part of this name confusion is market-driven. Severely shrunken Atlantic cod stocks have led to the marketing of cod replacements using culinary names of the form “x cod”, according to culinary rather than phyletic similarity. The common names for the following species have become well established; note that all inhabit the Southern Hemisphere.

Perciformes:
Fish of the order Perciformes that are commonly called “cod” include:

*Blue cod Parapercis colias
*Eastern freshwater cod Maccullochella ikei
*Mary River cod Maccullochella peelii mariensis
*Murray cod Maccullochella peelii peelii
*Potato cod Epinephelus tukula
*Sleepy cod Oxyeleotris lineolatus
*Trout cod Maccullochella macquariensis
*The cod icefish family, Nototheniidae, including:
#Antarctic cod Dissostichus mawsoni
#Black cod Notothenia microlepidota
#Maori cod Paranotothenia magellanica
#Rock cod, reef cod, and coral cod

Almost all coral cod, reef cod or rock cod are also in order Perciformes. Most are better known as groupers, and belong to the family Serranidae. Others belong to the Nototheniidiae. Two exceptions are the Australasian red rock cod, which belongs to a different order (see below), and the fish known simply as the rock cod and as soft cod in New Zealand, Lotella rhacina, which as noted above actually is related to the true cod (it is a morid cod).

Scorpaeniformes:
From the order Scorpaeniformes:

*Ling cod Ophiodon elongatus
*Red rock cod Scorpaena papillosa
*Rock cod Sebastes
Ophidiiformes:
The tadpole cod family, Ranicipitidae, and the Eucla cod family, Euclichthyidae, were formerly classified in the order Ophidiiformes, but are now grouped with the Gadiformes.

Marketed as cod:
Some fish that do not have “cod” in their names are sometimes sold as cod. Haddock and whiting belong to the same family, the Gadidae, as cod.

*Haddock Melanogrammus aeglefinus
*Whiting Merlangius merlangus

Characteristics:
Cods of the genus Gadus have three rounded dorsal and two anal fins. The pelvic fins are small, with the first ray extended, and are set under the gill cover (i.e. the throat region), in front of the pectoral fins. The upper jaw extends over the lower jaw, which has a well-developed chin barbel. The eyes are medium-sized, approximately the same as the length of the chin barbel. Cod have a distinct white lateral line running from the gill slit above the pectoral fin, to the base of the caudal or tail fin. The back tends to be a greenish to sandy brown, and shows extensive mottling, especially towards the lighter sides and white belly. Dark brown colouration of the back and sides is not uncommon, especially for individuals that have resided in rocky inshore regions.

The Atlantic cod can change colour at certain water depths. It has two distinct colour phases: gray-green and reddish brown. Its average weight is 5–12 kilograms (11–26 lb), but specimens weighing up to 100 kilograms (220 lb) have been recorded. Pacific cod are smaller than Atlantic cod[2][6] and are darker in colour.
Distribution:
Atlantic cod (Gadus morhua) live in the colder waters and deeper sea regions throughout the North Atlantic. Pacific cod (Gadus macrocephalus) is found in both eastern and western regions of the Pacific.

Atlantic cod divide into several stocks, including the Arcto-Norwegian, North Sea, Faroe, Iceland, East Greenland, West Greenland, Newfoundland, and Labrador stocks. There seems to be little interchange between the stocks, although migrations to their individual breeding grounds may involve distances of 200 miles (320 km) or more.

Atlantic cod occupy varied habitat, favouring rough ground, especially inshore, and are demersal in depths between 20 and 200 feet (6.1 and 61.0 m), 80 metres (260 ft) on average, although not uncommonly to depths of 600 metres (2,000 ft). Off the Norwegian and New England coasts and on the Grand Banks of Newfoundland, cod congregate at certain seasons in water of 30–70 metres (98–230 ft) depth. Cod are gregarious and form schools, although shoaling tends to be a feature of the spawning season.

Life cycle:
Spawning of northeastern Atlantic cod occurs between January and April (March and April are the peak months), at a depth of 200 metres (660 ft) in specific spawning grounds at water temperatures between 4 and 6 °C (39 and 43 °F). Around the UK, the major spawning grounds are in the middle to southern North Sea, the start of the Bristol Channel (north of Newquay), the Irish Channel (both east and west of the Isle of Man), around Stornoway, and east of Helmsdale.

Prespawning courtship involves fin displays and male grunting, which leads to pairing. The male inverts himself beneath the female, and the pair swim in circles while spawning. The eggs are planktonic and hatch between eight and 23 days, with larva reaching 4 millimetres (0.16 in) in length. This planktonic phase lasts some ten weeks, enabling the young cod to increase its body weight by 40-fold, and growing to about 2 centimetres (0.79 in). The young cod then move to the seabed and change their diet to small benthic crustaceans, such as isopods and small crabs. They increase in size to 8 centimetres (3.1 in) in the first six months, 14–18 centimetres (5.5–7.1 in) by the end of their first year, and to 25–35 centimetres (9.8–13.8 in) by the end of the second. Growth tends to be less at higher latitudes. Cod reach maturity at about 50 centimetres (20 in) at about 3 to 4 years of age.

As Food:
Cod is popular as a food with a mild flavor and a dense, flaky white flesh. Cod livers are processed to make cod liver oil, an important source of vitamin A, vitamin D, vitamin E and omega-3 fatty acids (EPA and DHA).

Young Atlantic cod or haddock prepared in strips for cooking is called scrod. In the United Kingdom, Atlantic cod is one of the most common ingredients in fish and chips, along with haddock and plaice. Cod’s soft liver can be tinned (canned) and eaten. Cod is mainly consumed in Portugal, Spain, Italy and Brazil.

Health Benefits Of Eating Cod Fish:

*The most known health benefit of cod is that it is an excellent source of protein, while being low on calories at the same time. It also contains a variety of other essential nutrients.

*Studies have proved cod to be very useful for people suffering from atherosclerosis and diabetic heart disease. People, who eat cod fish regularly, are at a much lower risk of suffering from heart diseases and heart attack. More specifically, cod fosters cardiovascular health, as the omega-3 fatty acids contained in it are a good source of blood thinning.

*Cod is also a rich source of Vitamin B12 and B6. Both the vitamins are beneficial in keeping the homocysteine levels low in the body. Homocysteine is a molecule which is capable of damaging the walls of blood vessels in the body. High levels of homocysteine increases the risk of heart attacks and strokes.

*Cod is known to bring down the cholesterol levels, because it contains Niacin, which is another B vitamin. This vitamin plays a significant role in controlling the cholesterol levels in the body.

*The risk of arrhythmia and/or sudden death is significantly reduced by consuming the Omega 3 fatty acids, EPA and DHA, both of which are present in cod liver oil.

*Studies have also put forward strong claims to establish that the omega 3 fatty acids present in cod can effectively treat depression. Continued consumption of cod liver oil can greatly help in mood swings associated with bipolar disorder. Sufferers of bipolar disorder, who struggle to control their moods, are suggested to consume cod liver oil.

*A regular dose of cod liver oil helps fight rickets in children, which is a bone softening condition. It also prevents ear infections in children. It has been witnessed that babies of mothers who regularly consume cod liver oil are less prone to type-1 diabetes.
Known Hazards:
*Omega 3 fatty acids contained in cod can interfere with the ability of blood to clot, which increases the risk of hemorrhagic strokes.

*While cod makes for a low cal food, cod liver oil is high on calories and therefore, its consumption needs to be moderate and well regulated. Large amount of cod consumption can prove dangerous for other reasons as well. As it is very rich in many vitamins, over-consumption can be risky.

Some Cooking Tips:
*Cod is best cooked in moist heat, because of its lean meat. The ways to cook cod may include boiling, frying, baking, sauté and steaming.
*Cod fish can be made very succulent by poaching or steaming it. Slow cooking works best on cod to heighten its delicious flavor.
*Cod also cooks early due to its lean meat.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.
Resources:
https://en.wikipedia.org/wiki/Cod
http://lifestyle.iloveindia.com/lounge/benefits-of-cod-6179.html

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Allium orientale

Botanical Name: Allium orientale
Family: Amaryllidaceae
Subfamily: Allioideae
Tribe: Allieae
Genus: Allium
Subgenus: A. subg. Melanocrommyum
Species: Allium orientale

Habitat : Allium orientale is native to North Africa to W. Asia. It grows on limestone hills and slopes, rocky places, fields and vineyards, 600 – 1870 metres in Turkey.
Description:
Allium orientale is a bulb growing to 0.3 m (1ft). It makes a broad umbel of perfectly white to pale rose flowers on a tall stem emerging from a rosette of broad light green leaves.

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The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, insects.Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It prefers moist soil.
Cultivation:
Prefers a sunny position in a light well-drained soil. Plants are only hardy in the warmer areas of the country, tolerating temperatures down to between -5 to -10°c. The bulbs should be planted fairly deeply. Most members of this genus are intolerant of competition from other growing plants. Grows well with most plants, especially roses, carrots, beet and chamomile, but it inhibits the growth of legumes. This plant is a bad companion for alfalfa, each species negatively affecting the other. Members of this genus are rarely if ever troubled by browsing deer.
Propagation:
Seed – sow spring in a cold frame. Prick out the seedlings into individual pots when they are large enough to handle – if you want to produce clumps more quickly then put three plants in each pot. Grow them on in the greenhouse for at least their first winter and plant them out into their permanent positions in spring once they are growing vigorously and are large enough. Division in spring. Very easy, the plants divide successfully at any time in the growing season and the divisions can be planted straight out into their permanent positions if required.

Edible Uses:

Bulb – raw or cooked. The bulbs are up to 15mm in diameter. Leaves – raw or cooked. Flowers – raw. Used as a garnish on salads.
Medicinal Uses:
Although no specific mention of medicinal uses has been seen for this species, members of this genus are in general very healthy additions to the diet. They contain sulphur compounds (which give them their onion flavour) and when added to the diet on a regular basis they help reduce blood cholesterol levels, act as a tonic to the digestive system and also tonify the circulatory system.
Other Uses:
The juice of the plant is used as a moth repellent. The whole plant is said to repel insects and moles. It is a   very showy species and an excellent cut flower.
Known Hazards :Although no individual reports regarding this species have been seen, there have been cases of poisoning caused by the consumption, in large quantities and by some mammals, of certain members of this genus. Dogs seem to be particularly susceptible
Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose.

Resources:
https://species.wikimedia.org/wiki/Allium_orientale
http://www.pfaf.org/user/Plant.aspx?LatinName=Allium+orientale
http://www.rareplants.de/shop/product.asp?P_ID=10583

Linaria canadensis

Botanical Name : Linaria canadensis
Family: Plantaginaceae
Genus: Nuttallanthus
Species: N. canadensis
Kingdom: Plantae
Order: Lamiales

Synonyms: Linaria canadensis (L.) Dumort., Antirrhinum canadense L.; Blue toadflax, Canada toadflax, Old-field toadflax.

Common Name: Blue Toadflax

Habitat : Linaria canadensis is native to eastern North America from Ontario east to Nova Scotia and south to Texas and Florida. It has been introduced to western North America and Europe, and is now locally naturalized, from Washington south to California, and also in Russia. It grows on dry sterile or sandy soils, often a weed in sandy loams.

Description:
It is an annual or biennial plant growing to 25–80 cm tall, with slender, erect flowering stems. The leaves are slender, 15–30 mm long and 1-2.5 mm broad. The flowers are purple to off-white, 10–15 mm long, appearing from mid spring to late summer. It typically grows in bare areas and grassland.

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The flowers are hermaphrodite (have both male and female organs)Suitable for: light (sandy) and medium (loamy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil and can tolerate drought.

Cultivation:
A very drought resistant plant once established, it thrives in a poor gravelly soil. Nitrogen-rich soils produce excessive leaf growth at the expense of flowering. Prefers a sunny position.

Propagation:
Seed – sow spring in situ. An autumn sowing can also be made in areas with mild winters. This sowing will produce larger plants.
Medicinal Uses: The leaves are antihaemorrhoidal, diuretic and laxative. They are applied externally in the treatment of haemorrhoids.

Other Uses: Linaria canadensis is grown as an ornamental plant in its native area.
Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.
Resources:
https://en.wikipedia.org/wiki/Nuttallanthus_canadensis
http://www.pfaf.org/User/Plant.aspx?LatinName=Linaria+canadensis

Kickxia elatine

Botanical Name : Kickxia elatine
Family: Plantaginaceae
Genus: Kickxia
Species: K. elatine
Kingdom: Plantae
Order: Lamiales

Synonyms: Linaria elatine

Common Names: Sharpleaf cancerwort, Sharp-leaved fluellin, Fluellen

Habitat : Kickxia elatine is native to Europe and Asia, but it is present on other continents as an introduced species, and sometimes a noxious weed. It grows on arable land, usually cornfields in light soils.

Description;
Kickxia elatine is an annual hairy herb growing to 0.5 m (1ft 8in). It has trailing stem with many branches. It is in flower from Jul to October. It produces oval to arrowhead-shaped fuzzy leaves at wide intervals along the slender stem, and solitary snapdragon-like flowers borne on long, straight pedicels. Each flower is up to 1.5 centimeters long with a narrow, pointed spur extending from the back. The lobes of the mouth are yellow, white, and purple, and the whole flower is fuzzy to hairy. The fruit is a spherical capsule about 4 millimeters long. It is dry and splits open when ripe.

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The flowers are hermaphrodite (have both male and female organs)The plant is not self-fertile.
Suitable for: light (sandy) and medium (loamy) soils. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Cultivation:   Requires a light to medium soil and a sunny position.

Propagation:   Seed – sow spring or autumn in situ[

Medicinal Uses: Haemostatic.
The plant is haemostatic. It is used externally to staunch wounds and bleeding

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.

Resources:
https://en.wikipedia.org/wiki/Kickxia_elatine
http://www.pfaf.org/user/Plant.aspx?LatinName=Kickxia+elatine
https://gobotany.newenglandwild.org/species/kickxia/elatine/

Gratiola pedunculata

Botanical Name : Gratiola pedunculata
Family :Plantaginaceae
Genus :Gratiola
Species :Gratiola pendunculata
Domain : Eukaryotic
Kingdom : Plantae
Division :Tracheophyta
Class :Magnoliopsida
Order :Lamiales
Habitat : Gratiola pedunculata is native to AustraliaNew South Wales, Victoria, South Australia, Western Australia and Queensland. It grows on wet or damp sandy to clayey soils on river or lagoon banks, and other damp places.
Description:
Gratiola pedunculata is a perennial herb growing to 13–50 cm high, with golden sessile glands on leaves, bracteoles and sepals, topped on all parts except the corolla by a glabrescent glandular indumentum; branches often rooting at base.

Leaves ovate to lanceolate, 0.8–3 cm long, 3–10 mm wide, base stem-clasping, margins toothed to ± entire.

Flowers single, rarely 2, in bract axils; pedicels 8–26 mm long; bracteoles 1–3.5 mm long. Sepals 4–4.5 mm long. Corolla 5–9 mm long, white to pink with yellow in mouth. Staminodes 2 or 0.

Capsule broad-ovoid, 3.5–5 mm long, caducous style 1.5–2.4 mm long.

Flowering: spring–summer.

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The flowers are hermaphrodite (have both male and female organs)Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Cultivation: Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil

Propagation : Seed –

Medicinal uses: Used in the treatment of liver complaints, though it should be used with care.
Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.
Resources:
https://commons.wikimedia.org/wiki/Category:Gratiola_pedunculata
http://www.pfaf.org/user/Plant.aspx?LatinName=Gratiola+pedunculata
http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Gratiola~pedunculata