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Table 2 Common medicinal plants and their ethnobotanical use, ranked by prevalence.

From: Perceived efficacy of herbal remedies by users accessing primary healthcare in Trinidad

Common name

Botanical name

Ethnobotanical Use

n (%)

Garlic

Allium sativum L.

Carminative, hypertension

128 (48.3)

Orange (rind)

Citrus sinensis ( L.) Osbeck

Carminative, general health, hypertension, menstrual pain

109 (41.1)

Ginger

Zingiber officinale Roscoe

Carminative, common cold, cough, general health

100 (37.7)

Lemongrass

Cymbopogon citratus (D.C.) Stapfl

Fever, common cold, cough, general health

92 (34.7)

Aloes

Aloe vera (Aloe barbadensis Miller)

'blood cleanser', anticoagulant, general health

70 (26.4)

Shandileer

Leonotis nepetifolia (L.) R.Br.

Common cold, cough, fever

53 (20.0)

Zebapique

Neurolaena lobata

Common cold, cough, fever, diabetes mellitus

32 (12.1)

Christmas bush

Chromolaena odorata (L.) R.M. King & H. Rob

Common cold, cough

31 (11.7)

Vervine

Stachytarpheta jamaicensis (L.) Vahl

'blood cleanser', common cold, general health, lactation

24 (9.1)

Karaili

Momordica charantia L.

Diabetes mellitus, 'blood cleanser', gripe

22 (8.3)

Noni

Morinda citrifolia Linn.

General health, diabetes mellitus

17 (6.4)

Shining bush

Peperomia pellucida (L.) Kunth

'blood cleanser', common cold, general health

16 (6.0)

Lime (young buds)

Citrus limetta Risso

Common cold, general health

15 (5.7)

Bois cano

Cecropia peltata L.

Common cold, cough, general health

14 (5.3)

Black sage

Cordida cylindristachya R.S.

Common cold, cough

14 (5.3)

Shadon beni

Eryngium foetidum L.

Common cold, fever, pain

14 (5.3)

Wonder-of-the-world

Kalanchoe pinnata (Lam.) Pers.

Pain

14 (5.3)

Wild senna

Senna alata (L.) Roxb

'Colon cleanser'

13 (4.9)