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perennial herb tea, medicinal leaves and flowers also eaten: Barberry: Berberis vulgaris and related species Berberidaceae: shrub culinary fruit also used for jam: Beet juice: Beta vulgaris: Amaranthaceae: herbaceous biennial medicinal, dye root, leaves primarily used as a vegetable: Annatto: Bixa orellana: Bixaceae: shrub culinary, medicinal ...
coughwort, farfarae folium leaf, foalswort [4] Tussilago farfara: Liver damage, cancer [4] Comfrey: comphrey, blackwort, common comfrey, slippery root [4] Symphytum officinale: Liver damage, [4] [5] cancer [4] Country mallow: heartleaf, silky white mallow Sida cordifolia "Heart attack, heart arrhythmia, stroke, death" [4] Dan Shen red sage ...
Basil is an annual, or sometimes perennial, herb. Depending on the variety, plants can reach heights of between 30 and 150 centimetres (1 and 5 feet). [6] Basil leaves are glossy and ovulate, with smooth or slightly toothed edges that typically cup slightly; the leaves are arranged oppositely along the square stems. [7] Leaves may be green or ...
Flowers Magnified leaf. Holy basil is an erect, many-branched subshrub, 30–60 cm (12–24 in) tall with hairy stems. Leaves are green or purple; they are simple, petioled, with an ovate blade up to 5 cm (2 in) long, which usually has a slightly toothed margin; they are strongly scented and have a decussate phyllotaxy.
Plants take up essential elements from the soil through their roots and from the air through their leaves. Nutrient uptake in the soil is achieved by cation exchange, wherein root hairs pump hydrogen ions (H +) into the soil through proton pumps. These hydrogen ions displace cations attached to negatively charged soil particles so that the ...
Ocimum gratissimum, also known as clove basil, African basil, [1] and in Hawaii as wild basil, [2] is a species of basil. It is native to Africa , Madagascar , southern Asia , and the Bismarck Archipelago , and naturalized in Polynesia , Hawaii, Mexico , Panama , West Indies , Brazil , and Bolivia .
[citation needed] Lemon basil (Ocimum × citriodorum) is a hybrid between O. americanum and O. basilicum. It is noted for its lemon flavour and used in cooking. [citation needed] Holy basil or tulsi (O. tenuiflorum) is a sacred herb revered as dear to Vishnu in some sects of Vaishnavism.
The Greek basil and various other basils have such different scents because the herb has a number of different essential oils in different proportions for various cultivars. [4] The essential oil from European basil contains high concentrations of linalool and methyl chavicol (estragole), in a ratio of about 3:1.