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Botanical Name :Alepidea amatymbica
Species: Alepidea amatymbica
Common Name: larger tinsel flower (Eng.); kalmoes (Afr.); Iqwili (Xhosa); ikhathazo (Zulu)
Vernacular names:Kalmoes (A); ikhathazo (Z); lesooko (S), iqwili (Xh)
Habitat :Alepidea amatymbica occurs mainly in southern Africa are found as far north as Ethiopia.
Alepidea amatymbica is an erect robust perennial herb to 2m in height with hollow grooved stems and a rhizomatous rootstock; leaves mostly basal on petioles up to 200mm long, with a few stalkless clasping stem leaves;The margins of the leaves are prominently toothed, each tooth ending in a bristle. The inflorescence is widely branched, with a number of small, star-shaped, white flowers, ± 250 mm in diameter.glossy green on upper surface with prominent venation on lower surface; lamina lanceolate to cordate; 300 – 100 × 20 – 75mm, with dentate margin, each tooth terminating in a long bristle; flowers (Jan-Mar) white, borne in heads 10 – 20mm in diameter, arranged in panicles; each head with 5 unequal involucral bracts, the latter white to pale yellow above, olive green on lower surface.
Growing Alepidea amatymbica:This plant is best grown from fresh seed sown in trays filled with a very well-drained seedling mix in late summer or early spring. Once sown, the seed should be lightly covered and kept watered until germination takes place. The seedlings are very prone to damping off and so watering should be carefully monitored. Once potted into individual pots, the plants need to be grown until the underground stem develops, after which they can be planted out.
Alepidea amatymbica is a medicinal plant traditionally used for the treatment of various diseases including asthma, influenza, and diarrhea in South Africa. The antimicrobial activities of the acetone and methanol extracts of the leaf, stem, rhizome, and root of the species were assessed in an effort to validate the traditional medicinal uses of this herb, especially for the treatment of infectious diseases. Ten bacterial and three fungal species were bioassayed using the agar dilution method. All the extracts demonstrated appreciable activities against three Gram-positive bacteria. These bacteria have been implicated in different respiratory diseases. The inhibitory activity of some of the extracts against pathogens implicated in diarrhea diseases further validated the use of the herb in traditional medicine. Except for acetone leaf extract against Aspergillus flavus and Aspergillus niger, all the extracts showed more than 50% mycotic inhibition with activity ranging from 51.39% on A. niger to 81.11% on Penicillium notatum at ?5?mg mL?1 which was the highest concentration tested in the study. The ability of the herb to inhibit the growth of various bacteria and fungi species is an indication of the broad-spectrum antimicrobial potential of A. amatymbica; this further validates the use of the herb for various diseases by the people of the Eastern Cape..
Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider
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