Table 5.
Antimicrobial activity of the studied P. angustifolium samples.
| Samples | E. coli | S. aureus | C. albicans | |||
|---|---|---|---|---|---|---|
| Water Extraction | MeOH Extraction | Water Extraction | MeOH Extraction | Water Extraction | MeOH Extraction | |
| Inhibition Zone (mm) * | ||||||
| QLD–Wild–WB | – | – | – | – | 13.6 ± 2.2 c | 19.5 ± 1.7 bc |
| QLD–Cul–WB | – | – | – | – | 24.7 ± 0.7 ab | 20.6 ± 0.6 ab |
| QLD–Cul–Leaf | – | – | – | – | 23.1 ± 1.6 ab | 21.2 ± 1.9 ab |
| QLD–Cul–Stem | – | – | – | – | 24.0 ± 0.8 ab | 21.0 ± 1.8 ab |
| SA–Wild–Leaf | – | - | 12.8 ± 0.9 | – | 26.9 ± 1.6 a | 25.3 ± 2.4 ab |
| Antibiotic/antifungal control ** | 29.2 | 55.8 | 27.1 | |||
(*) Data present means ± SD (n = 3); (**) antibiotic and antifungal control as stated in the method section; (-) No inhibition zone was observed. Different letters indicate significant differences among the samples at α = 0.05.