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Related to rhatany: Krameria triandra


also rat·a·ny (răt′n-ē)
n. pl. rhat·a·nies also rat·a·nies
1. Any of several hemiparasitic herbs or shrubs of the genus Krameria of the Americas, having bilaterally symmetrical pink or purplish flowers and spiny fruit.
2. The dried root of any of these plants, formerly used as an astringent, in various dental preparations, and as the source of a dye.

[From New Latin rhatania, from American Spanish ratania, of Quechua origin.]




n, pl -nies
1. (Plants) either of two South American leguminous shrubs, Krameria triandra or K. argentea, that have thick fleshy roots
2. (Pharmacology) the dried roots of such shrubs used as an astringent
Also called: krameria
[C19: from New Latin rhatānia, ultimately from Quechua ratánya]
References in periodicals archive ?
It is composed of sodium bicarbonate, sodium fluoride (1, 400 ppm) and herbal ingredients: chamomile, which is supposed to have anti-inflammatory properties and to decrease gingival inflammation; Echinacea, which is reputed to stimulate the immune response; sage and rhatany, which have antihemorrhagic properties; myrrh, claimed to be a natural antiseptic; and peppermint oil, which has analgesic, antiseptic and anti-inflammatory properties.
Antioxidant Products: black raspberry seed oil, blueberry seed oil, cranberry seed oil, red raspberry seed oil, Chardonnay grape seed oil, yangu oil, rhatany root [CO.