Table 1 Antimicrobial activity of plant extracts against Staphylococcus aureus ATCC 29213

2FO

Caesalpinioideae

Senna macranthera

40.533

0.0

–

2FA

Senna macranthera

0.0

–

2GO

Senna macranthera

0.0

–

2GA

Senna macranthera

0.0

–

4FO

Mimosoideae

Anadenanthera peregrina

40.213

10.0 ± 1.0

0.62

4FA

Anadenanthera peregrina

13.0 ± 1.0

0.31

4GO

Anadenanthera peregrina

9.0 ± 1,4

0.62

4GA

Anadenanthera peregrina

9.6 ± 0.6

0.62

6FO

Siparunaceae

Siparuna guianensis

40.409

0.0

–

6FA

Siparuna guianensis

0.0

–

6GO

Siparuna guianensis

0.0

–

6GA

Siparuna guianensis

7.0 ± 0.0

2.5

8FO

Rubiaceae

Bathysa nicholsonii

40.273

6.6 ± 1.1

10.0

8FA

Bathysa nicholsonii

6.3 ± 0.6

1.25

8GO

Bathysa nicholsonii

9.3 ± 0,6

0.62

8GA

Bathysa nicholsonii

0.0

–

9FO

Salicaceae

Casearia sylvestris

40.390

0,0

–

9FA

Casearia sylvestris

0.0

–

9GO

Casearia sylvestris

0.0

–

9GA

Casearia sylvestris

0.0

–

10FO

Moraceae

Ficus eximia

40.263

0.0

–

10FA

Ficus eximia

0.0

–

10GO

Ficus eximia

0.0

–

10GA

Ficus eximia

0.0

–

11FO

Moraceae

Maclura tinctoria

40.269

15.0 ± 1.0

0.08

11FA

Maclura tinctoria

10.0 ± 1.7

1.25

11GO

Maclura tinctoria

0.0

–

11GA

Maclura tinctoria

0.0

–

12FO

Sapindaceae

Allophylus sericeus

40.333

0.0

–

12FA

Allophylus sericeus

0.0

–

12GO

Allophylus sericeus

0.0

–

12GA

Allophylus sericeus

0.0

–

14FO

Meliaceae

Trichilia pallida

40.287

0.0

–

14FA

Trichilia pallida

0.0

–

14GO

Trichilia pallida

0.0

–

14GA

Trichilia pallida

0.0

–

16FO

Nyctaginaceae

Guapira opposita

40.227

0.0

–

16FA

Guapira opposita

0.0

–

16GO

Guapira opposita

0.0

–

16GA

Guapira opposita

0.0

–

18FO

Malvaceae

Ceiba speciosa

40.342

0.0

–

18FA

Ceiba speciosa

0.0

–

18GO

Ceiba speciosa

6.6 ± 0.6

1,25

18GA

Ceiba speciosa

0.0

–

22FO

Euphorbiaceae

Alchornea glandulosa

40.485

0.0

–

22FA

Alchornea glandulosa

7.3 ± 1.1

1.25

22GO

Alchornea glandulosa

0.0

–

22GA

Alchornea glandulosa

0.0

–

23FO

Annonaceae

Annona sylvatica

40.508

0.0

–

23FA

Annona sylvatica

0.0

–

23GO

Annona sylvatica

0.0

–

23GA

Annona sylvatica

0.0

–

24FO

Melastomataceae

Miconia petropolitana

40.397

19.0 ± 0.0

0.31

24FA

Miconia petropolitana

0.0

–

24GO

Miconia petropolitana

14.0 ± 1.73

0,31

24GA

Miconia petropolitana

0.0

–

28FO

Mimosoideae

Piptadenia gonoacantha

40.225

0.0

–

28FA

Piptadenia gonoacantha

10.0 ± 0.0

0.62

28GO

Piptadenia gonoacantha

8.0 ± 0.0

1.25

28GA

Piptadenia gonoacantha

8.3 ± 1.1

1.25

29FA

Apocynaceae

Tabernaemontana hystrix

40.611

8.6 ± 0.6

1.25

29GO

Tabernaemontana hystrix

12.6 ± 0.6

1.25

29GA

Tabernaemontana hystrix

0.0

–

30FO

Rubiaceae

Psychotria vellosiana

40.282

0.0

–

30FA

Psychotria vellosiana

0.0

–

30GO

Psychotria vellosiana

0.0

–

30GA

Psychotria vellosiana

0.0

–

32FO

Annonaceae

Xylopia sericea

40.432

0.0

–

32FA

Xylopia sericea

11.3 ± 0.6

0.31

32GO

Xylopia sericea

10.0 ± 0.0

0.62

32GA

Xylopia sericea

10.3 ± 0.6

0.31

34FO

Solanaceae

Solanum cernuum

40.323

0.0

–

34GO

Solanum cernuum

0.0

–

34GA

Solanum cernuum

0.0

–

40FO

Phytolaccaceae

Seguieria langsdorffii

40.202

0.0

–

40FA

Seguieria langsdorffii

0.0

–

40GO

Seguieria langsdorffii

0.0

–

40GA

Seguieria langsdorffii

0.0

–

44FO

Malvaceae

Luehea grandiflora

40.338

0.0

–

44FA

Luehea grandiflora

0.0

–

44GO

Luehea grandiflora

11.3 ± 0.6

0.62

44GA

Luehea grandiflora

0.0

–

47FO

Cercideae

Bauhinia forficate

40.549

0.0

–

47FA

Bauhinia forficate

0.0

–

47GO

Bauhinia forficate

0.0

–

47GA

Bauhinia forficate

0.0

–

51FO

Myrtaceae

Myrciaria glazioviana

40.584

0.0

–

51FA

Myrciaria glazioviana

11.3 ± 0.6

0.62

51GO

Myrciaria glazioviana

12.6 ± 0.6

0.62

51GA

Myrciaria glazioviana

10.5 ± 0.7

0.31

Ampicillin

–

–

–

28 ± 1.73

0.004