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. 2009 Oct 15;7(1):64–78. doi: 10.4314/ajtcam.v7i1.57269

Table 4.

Inhibition of growth on bioautographic TLC plates by 24 extracts of 7 South African tree leaves against P. aeruginosa

Plant Solvent
system
Extracts Rf values Active bands Total
L. alata EMW Acetone 0.89 1 1
Hexane 0.90 1
P. longifolia CEF Acetone 0.90 1 3
DCM 0.90 1
Hexane 0.1 1
BEA DCM 0.1 1
Hexane 0.67 1
K. wilmsii CEF Acetone 0.67 1 8
DCM 0.67 1
Hexane 0.85 1
EMW Acetone 0.85 1
DCM 0.85 1
O. natalitia CEF Methanol 0.56 1 1
BEA DCM 0.27 1
K. anthotheca Hexane 0.93 1 3
CEF Acetone 0.42 1
Hexane 0.67 1
C. vendae CEF Acetone 0.54 1 3
DCM 0.45 1