Amaranthus tricolor
Encyclopedia
Amaranthus tricolor is an ornamental plant
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...

 known as Bhaji in India, Callaloo in the Caribbean
Caribbean
The Caribbean is a crescent-shaped group of islands more than 2,000 miles long separating the Gulf of Mexico and the Caribbean Sea, to the west and south, from the Atlantic Ocean, to the east and north...

 and Joseph's coat after the Biblical figure Joseph
Joseph (Hebrew Bible)
Joseph is an important character in the Hebrew bible, where he connects the story of Abraham, Isaac and Jacob in Canaan to the subsequent story of the liberation of the Israelites from slavery in Egypt....

, who is said to have worn a coat of many colors. Although it is native to South America, many varieties of amaranth
Amaranth
Amaranthus, collectively known as amaranth, is a cosmopolitan genus of herbs. Approximately 60 species are recognized, with inflorescences and foliage ranging from purple and red to gold...

 can be found across the world in a myriad of different climates due to it being a C4 carbon fixation
C4 carbon fixation
C4 carbon fixation is one of three biochemical mechanisms, along with and CAM photosynthesis, used in carbon fixation. It is named for the 4-carbon molecule present in the first product of carbon fixation in these plants, in contrast to the 3-carbon molecule products in plants. fixation is an...

 plant, which allows it to convert carbon dioxide
Carbon dioxide
Carbon dioxide is a naturally occurring chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom...

 into biomass
Biomass
Biomass, as a renewable energy source, is biological material from living, or recently living organisms. As an energy source, biomass can either be used directly, or converted into other energy products such as biofuel....

 at an extremely efficient rate when compared to other plants. Cultivars have striking yellow, red and green foliage.

The leaves may be eaten as a salad vegetable as well as the stems. In Africa, it is usually cooked as a leafy vegetable. It is usually steamed as a side dish in both China and Japan.

It appears on the coat of arms
Coat of arms
A coat of arms is a unique heraldic design on a shield or escutcheon or on a surcoat or tabard used to cover and protect armour and to identify the wearer. Thus the term is often stated as "coat-armour", because it was anciently displayed on the front of a coat of cloth...

 of Gonville and Caius College, Cambridge
Gonville and Caius College, Cambridge
Gonville and Caius College is a constituent college of the University of Cambridge in Cambridge, England. The college is often referred to simply as "Caius" , after its second founder, John Keys, who fashionably latinised the spelling of his name after studying in Italy.- Outline :Gonville and...

where it is called "flowers gentle".

External links

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