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Table 3 Minimum Inhibitory Concentration (MIC) values (mg/ml) of different plant extracts against tested microorganisms

From: Ethnobotanical and antimicrobial study of some selected medicinal plants used in Khyber Pakhtunkhwa (KPK) as a potential source to cure infectious diseases

Plant species Extracts MIC (mg/ml) against different microorganism
   B. subtilis K. pneumoniae S. aureus E. coli S. typhi S. dysentriae S. cerevisiae
Calotropis procera Ethanol 8 - 8 8 8 6 8
Artemisia maritima Ethanol 10 10 8 >10 8 8 6
Neolitsea chinensis n-Hexane - - 6 8 - - >10
  Ethanol 4 - 6 4 6 6 6
Azadirachta indica Ethanol 2 - 6 2 2 6 4
Cedrela toona Ethanol 8 - >10 >10 - - 10
Melia azedarach Ethanol 4 - 8 2 2 6 4
Eucalyptus globulus Aqueous 2 <2 2 4 4 2 <2
  n-Hexane 8 10 >10 10 8 8 10
  Ethanol <2 <2 <2 4 2 2 <2
Punica granatum Aqueous 10 6 8 >10 8 >10 10
  Ethanol 4 2 4 2 <2 4 <2
Nigella sativa Ethanol 10 8 8 10 6 10 -
Bergenia ciliata Aqueous 8 4 2 <2 4 <2 2
  Ethanol 2 6 <2 2 2 <2 4
  1. Key-: − not tested; > more than; < less than.