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Family Rubiaceae
Salasik-lupa
Hedyotis verticillata (Linn.) Lam.

Scientific names Common names
Hedyotis verticillata (Linn.) Lam. Boñgat (Mbo.)
Hedyotis hispida Retz. Basiñgau (Ilk.)
Hedyotis wallichii Walp. Manaal (Sub.)
Oldenlandia hispida (Retz.) Lam. Salasik-lupa (Tag.)
Oldenlandia verticillata Linn.  
Scleromitrion hispidum (Retz.) Korth.  

Botany
Salasik-lupa is a spreading, diffuse, branched herb, with branches 15 to 45 cm long. Leaves are stalkless, rough, rigid, slender, elliptic- or linear-lanceolate, 3.5 to 6 cm long, 2 to 5 mm wide, and pointed at both ends. Flowers are borne in clusters in the axils of the leaves. Calyx-teeth are triangular. Capsules are smooth, ovoid, and 2.5 to 3 mm long.

Distribution
In open places, old clearings, and thickets at low altitudes, from northern Luzon to Mindanao, in most islands and provinces.
Also occurs in India to southern China and Malaya.


Uses

Folkloric
Plant used for making poultices; applied for headaches; in small children applied to abdomen for stomachaches.
Decoction of plants drunk for dysentery.

Studies
Antioxidant / NO Inhibitory Activity:
In a study of the methanol extracts of seven Malaysian medicinal plants, including Hedyotis verticillata, all showed strong antioxidant activity comparable to or higher than a-tocopheraol, BHT and quercetin in the FTC and TBA methods. In one assay, H verticillata was one of five that showed strong NO activity inhibition in LPA and IFN-g-induced RAW 264.

Availability
Wild-crafted.

January 2011

Additional Sources and Suggested Readings
(1)
Evaluation of antioxidant and nitric oxide inhibitory activities of selected Malaysian medicinal plants / K Saha, N H Lajis, D A Israf et al /
Journal of Ethnopharmacology, Vol 92, No 2-3, June 2004, Pages 263-267 / doi:10.1016/j.jep.2004.03.007


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