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Table 4 Informant consensus factor (FIC) and medicinal importance (MI) of medicinal plants

From: The use of medicinal plants by the population from the Protected Landscape of “Serra de Montejunto”, Portugal

Illness category

Number of taxa (nt)a

Incidence (%)b

Number of use-reports (nur)

Informant consensus factor (FIC)c

Medicinal importance (MI)d

Digestive

54

51.43

659

0.92

12.20

Circulatory

37

35.24

278

0.87

7.51

Urinary

34

32.38

483

0.93

14.21

Dermatological

28

26.67

427

0.94

15.25

Respiratory

27

25.71

375

0.93

13.89

Neurological

15

14.29

254

0.94

16.93

Reproductive

12

11.43

169

0.93

14.08

Skeleton and muscles

11

10.48

87

0.88

7.91

Ophthalmological

1

0.95

36

1.00

36.00

Other

13

12.38

40

0.69

3.08

  1. aA taxon may be listed in several of the categories of medicinal usage
  2. bAs percentage of records on the total of 105 records
  3. cFIC = (nur− nt)/(nur − 1)
  4. dMI = nur/nt