Bidens pilosa (blackjack)
What is the genus of Black Jack?
What is the use of black jack plant?
The black jack plant, which grows as a weed, is scientifically referred to as bidens pilosa. In Malawi, blackjack goes by muxiji and gewone knapseherel. Traditionally, black jack has been used for alleviating several health conditions including sexually transmitted diseases, malaria, and urinary tract infections.
Is Black Jack An Achene?
Achenes are black, 4-8 ribbed, linear, 6-16 mm long, with 2-3(-5) retrorsely barbed bristles of 2-4 mm long (Aluka, undated; PIER 2007). Bidens pilosa grows quickly. … Bidens pilosa is used as a medicinal plant in areas of Africa, Asia, and tropical America.
Where do black jacks come from?
Blackjack originated from South America and is common in all tropical and subtropical areas of the world. It is recorded as a weed in cultivated land and used as vegetable or pot herb in many African countries such as Kenya, the Congo, Botswana, Zambia, Zimbabwe, South Africa and Mozambique.
Is Black Jack edible?
Bidens pilosa, blackjack (Asteraceae)
This plant is found throughout tropical Africa. Only the young leaves and shoots are edible, cooked like spinach. Blackjack is prepared with the leaves of pumpkin and one of the Coccinia species. It is widely harvested as a weed, but is also cultivated.
Are Black Jack Flowers edible?
Added to salads or steamed and added to soups and stews, they can also be dried for later use. A good source of iodine.
Are blackjack flowers edible?
Blackjack is an edible vegetable, and is also used in medicine, fodder, herbal tea and as a spice. The leaves are also used to prepare blackjack tea and juice. De- spite the variety of uses, some communities still view the plant as a weed only.
Is Black Jack a vegetable?
Black jack vegetable is known botanically as bidens pilosa and in South Africa local names include muxiji and gewone knapseherel. Like many indigenous African vegetables, black jack has an impressive nutritional profile that comes with a very wide variety of benefits.
What is Black Jack Tea?
Black-jack (Bidens pilosa) is an edible vegetable, and is also used in medicine, fodder, herbal tea and as a spice. All parts, the aerial parts (leaves, flowers, seeds, and stems), and/or the roots, fresh or dried, are used as ingredients in traditional medicines.
Is Black Jack a medicine?
Blackjack (bidens pilosa l.) grows naturally as a perennial herb across the world, especially in tropical regions, and it is used in many parts of the world for treating illnesses such as diarrhea, indigestion, wounds, and respiratory infections.