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Table 2 Ethnobotanical consensus index for traditional medicinal plant use categories

From: Valorizing the 'Irulas' traditional knowledge of medicinal plants in the Kodiakkarai Reserve Forest, India

Illness category

Number of use-reports (Nur)

Number of Taxa (Nt)

Informants' consensus index factor (Fic)a

Dermatological

12

3

0.82

Diabetes

7

1

1.00

Fever

12

4

0.73

Gastrointestinal

17

5

0.75

General health

61

19

0.70

Hydorcoele

6

1

1.00

Infection

13

4

0.75

Jaundice

6

1

1.00

Leprosy

5

1

1.00

Pain

46

14

0.71

Respiratory

8

2

0.86

Spiritual

13

2

0.92

  1. aFic = Nur-Nt/(Nur-1), providing a value between 0 and 1, where high value indicates a high rate of informant consensus.