Comments
provided by eFloras
A very variable species of rice fields and other wet places in our area up to 1200 m.
Bruised fresh leaves are used for raising blisters in rheumatic pains, fevers, etc. Leaf extract is poisonous and food contaminated with it may produce severe burning pain in the abdomen.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Plant 6.5-32 cm tall, rarely suffruticose. Leaves horizontal or drooping, obovate, obovate-lanceolate or ovate-oblong, acute or obtusish, base usually attenuate, sometimes cuneate or rounded, 1-47 mm long, 0.5-9 mm broad. Cymes ± sessile, glomerular. Flowers sessile or subsessile. Hypanthium 1-1.75 mm long, 1.5-2.5 mm broad. Epicalyx obscure. Petals absent. Style c. 0-0.25 (-0.5) mm. Capsule slightly exceeding the hypanthium, 1.25-1.5(-2) mm in diameter.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Herbs, annual, 10-50[-100] cm tall. Stem with numerous, ascending branches. Leaves opposite on basal stem portion, opposite or alternate toward stem apices, narrowly elliptic or oblanceolate to linear, 5-60 × 3-10 mm, base attenuate, truncate, or subcordate. Flowers 3 to many in dense axillary cymes; pedicels subsessile, to 1 mm; peduncle absent to 1 mm; bracteoles minute, not reaching floral tube. Floral tube campanulate, tapering at base, 1-2 mm; sepals 4, ca. 0.5 mm, deltate; epicalyx absent. Petals absent. Stamens 4. Style absent to 0.3 mm, much shorter than ovary. Capsules 1-2 mm in diam., 1/4-1/2 exserted. Fl. Aug-Oct, fr. Sep-Dec. 2n = 24, 26.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
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Tropical Africa, S. Europe, C. Asia, Himalaya, India, east to China and S. Japan, Malaysia, Australia.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
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Distribution: Africa, Afghanistan, Pakistan, India, China, Philippines, New Guinea, Australia.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Elevation Range
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200-1000 m
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Flower/Fruit
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Fl. Per.: March-Aug.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat & Distribution
provided by eFloras
Wet places, farmland. Anhui, Fujian, Guangdong, Guangxi, Hebei, Hubei, Hunan, Jiangsu, Jiangxi, Shanxi, Taiwan, Yunnan, Zhejiang [Afghanistan, Bhutan, Cambodia, India, Laos, Malaysia, Nepal, Philippines, Thailand, Vietnam; tropical Africa, Australia, Caribbean islands].
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Ammannia baccifera subf. contracta Koehne; A. baccifera subsp. viridis (Willdenow ex Hornemann) Koehne; A. discolor Nakai; A. indica Lamarck; A. vescicatoria Roxburgh; A. viridis Willdenow ex Hornemann.
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Derivation of specific name
provided by Flora of Zimbabwe
baccifera: bearing berries
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- Mark Hyde, Bart Wursten and Petra Ballings
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- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ammannia baccifera L.
subsp. baccifera Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=141520
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- Mark Hyde
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- Bart Wursten
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- Petra Ballings
Derivation of specific name
provided by Flora of Zimbabwe
baccifera: bearing berries
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- Mark Hyde, Bart Wursten and Petra Ballings
- bibliographic citation
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ammannia baccifera L.
subsp. aegyptiaca (Willd.) Koehne Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=141530
- author
- Mark Hyde
- author
- Bart Wursten
- author
- Petra Ballings
Ammannia baccifera
provided by wikipedia EN
Ammannia baccifera, also known as the monarch redstem or blistering ammannia is a species in the family Lythraceae. It is widespread in the tropical regions of Asia, America and Africa. It has been naturalized in Spain. It is annual and herbaceous, and can be found in marshes, swamps, rice fields and water courses at low elevations. It is considered endangered in Israel, but because it is widespread and common elsewhere, the IUCN considers it to be 'Least Concern'. The plant Ammannia baccifera Linn. is erect, branched, smooth, slender, annual, more or less purplish herb 10 to 50 centimeters in height. The stems are somewhat 4-angled. The leaves are oblong, oblanceolate, or narrowly elliptic, about 3.5 centimeters long – those on the branches very numerous, small, and 1 to 1.5 centimeters long – with narrowed base and pointed or somewhat rounded tip. The flowers are small, about 1.2 millimeters long, greenish or purplish, and borne in dense axillary clusters. The capsules are nearly spherical, depressed, about 1.2 millimeters in diameter, purple, and irregularly circumscribes above the middle. The seeds are black (Nadkarni, 1982).
Properties and Uses
The bitter herb is an appetizer, stomachic and is useful in treating biliousness [bad digestion, stomach pains, constipation, and excessive flatulence (passing gas)]; the leaves are beneficial for removing phlegm from the lungs and trachea. According to Ayurvedic pandits, the herbal extract is a good remedy for tuberculosis and typhoid fever. The plant juice mixed with ginger extract is helpful for curing fevers. Tribal believe that the herb is an effective remedy for all blood diseases. In India, the leaves are used to reduce the sexual libido in animals. The leaves are acrid and find application in folk medicine for the treatment of rheumatic pain, as laxative, rubefacient and external remedy for ring worm (Kirtikar, 1972). This plant was found to possess hypothermic, hypertensive, antiurolithiasis, antibacterial and CNS depressant activities (Dhar et al., 1973; Bharathi and Srinivasan, 1994; Al-Sharma and Mitschar, 1979). Recent studies have demonstrated that the ethanol extract from Ammannia baccifera possess antisteroidogenic (Ramaiyan Danapal et al., 2005),antioxidant and hepato-protective activities (Lavanya et al., 2009). Some chemical compounds found in this herb are betulinic acid, daucosterol, ellagic acid, n-hentricontane, lupeol, quercetin and triacontane-1,30-diol.[2]
References
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Ammannia baccifera: Brief Summary
provided by wikipedia EN
Ammannia baccifera, also known as the monarch redstem or blistering ammannia is a species in the family Lythraceae. It is widespread in the tropical regions of Asia, America and Africa. It has been naturalized in Spain. It is annual and herbaceous, and can be found in marshes, swamps, rice fields and water courses at low elevations. It is considered endangered in Israel, but because it is widespread and common elsewhere, the IUCN considers it to be 'Least Concern'. The plant Ammannia baccifera Linn. is erect, branched, smooth, slender, annual, more or less purplish herb 10 to 50 centimeters in height. The stems are somewhat 4-angled. The leaves are oblong, oblanceolate, or narrowly elliptic, about 3.5 centimeters long – those on the branches very numerous, small, and 1 to 1.5 centimeters long – with narrowed base and pointed or somewhat rounded tip. The flowers are small, about 1.2 millimeters long, greenish or purplish, and borne in dense axillary clusters. The capsules are nearly spherical, depressed, about 1.2 millimeters in diameter, purple, and irregularly circumscribes above the middle. The seeds are black (Nadkarni, 1982).
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