| 18 | Sadeghi and Gholamhoseinpoor (2015) [44] | Methanol extracted aqueous filtrate of Ziziphora tenuior leaf | 0.1 mM, 35 min, room temp. Static, Oven dried | UV-Vis FTIR SEM-EDAX TEM XRD ZP | Size―8 - 40 nm. Shape―sph. Structure―FCC | Stability: 6 - 12 pH range
|
| 19 | Ajitha et al. (2014) [95] | Filtered aqueous extract of Tephrosia purpurea leaf powder | 1 mM, 5 min, 37˚C, 10 ml/50 ml, Stirred,10 min at 10000 rpm | UV-Vis FTIR FESEM TEM XRD EDAX FS RS | Size―~20 nm Shape―sph. Structure―FCC | Antimicrobial agents against Pseudomonas spp. and Penicillium spp. |
| 20 | Suresh et al. (2014) [96] | Filtered aqueous extract of Delphinium denudatum root powder | 1 mM, 2hr, room temp. 1.5 ml/30 ml, Static, 20 min at 12000 rpm | UV-Vis FTIR FESEM XRD | Size―<85 nm Shape―sph. Structure―FCC Nature―PD | Anti-bacterial against S. aureus, B. cereus, E. coli and P. aeruginos Larvicidal to Aedes aegypti |
| 21 | Rahimi-Nasrabadi et al. (2014) [45] | Methanol extract and essential oil of Eucalyptus leucoxylon leaf | 120 min, room temp. Static | UV-Vis SEM TEM XRD | Size―~50 nm Shape―sph. Structure―FCC | AgNP with biomedical potential |
| 22 | Zuas et al. (2014) [97] | Filtered aqueous extract of Myrmecodia pendan plant. | 2.5 mM, room temp. 0.3 ml/60 ml, Static | UV-Vis FTIR SEM TEM XRD | Size―10 - 20 nm Shape―sph. Structure―FCC | Promising therapeutic value |
| 23 | Mondal et al. (2014) [39] | Saline washed, filtered aqueous extract of Parthenium hysterophorous root | 10 mM, 24 hr, room temp. 1:3 to 1:9, Static | UV-Vis FTIR SEM | Shape―spherical | Potential larvacidal for Culex quinquefasciatus |
| 24 | Raut et al. (2014) [98] | Filtered aqueous extract of Withania somnifera leaf powder. | 100 mM, sunlight: 5min, dark room: 12hr, room temp. 100 ml/1 ml, Static | UV-Vis FTIR TEM XRD EDAX | Size―5 - 30 nm Shape―sph. Structure―FCC | AgNPs with quasi-reversible redox behavior Anti-bacterial to E. coli and S. aureus Anti-fungal to A. niger, A. flavus and C. albican |
| 25 | Vijaykumar et al. (2014) [28] | Aqueous extract of Boerhaavia diffusa plant powder. | 0.1 mm, 24 hr, 100˚C, 10 ml/90 ml, Stirred | UV-Vis FTIR SEM-EDAX XRD TEM | Size―~25 nm Shape―sph. Structure―FCC, Cub | Antibacterial to fish pathogens A. hydrophilia, F. branchiophilum, P. fluorescens |
| 26 | Ajitha et al. (2014) [95] | Aqueous extract of Plectranthus amboinicus leaf | 1 mM, 5 min, room temp. 20 ml/50 ml, Stirred, 10 min at 10000 rpm | UV-Vis FTIR FESEM TEM XRD EDAX RS | Size―~20 nm Shape―sph. Structure―FCC | Antimicrobial agents against E. coli and Penicillium spp. |
| 27 | Singh et al. (2015) [99] | Lantana camara |
| UV-Vis FTIR FESEM | 48.1 nm | Anti microbial to E coli and S. aureus Leakage due to cell wall rupturing |
| 28 | Rao et al. (2014) [40] | Decanted aqueous filtrate of lemon | 1 - 5 mM, room temp and 40˚C, dark 10 ml/50 ml, pH―3 - 10, Stirred | UV-Vis SEM AFM | Size―~75 nm Shape―small grains | SDS is added for stability. Antibacterial action to E. coli and B. subtilis |
| 29 | Vimala et al. (2015) [100] | Leaf and fruit of Couroupita guianensis |
| FTIR XRD TEM | Cubic size 10-45 nm 5―15 nm | water soluble phenolic compounds as reducing and stabilizing agent larvicidal to A. aegyptiextensive mortality rate ( LC90~5.65 ppm) |
| 30 | Shafaghat (2014) [46] | Vacuo evaporated methanol extract of Viburnum lantana leaf | 500 mM, 4 hr, 25˚C, 5 g/100 ml, Stirred, 30 min at 3000 rpm | UV-Vis XRD TEM FTIR SEM | Size―20 - 80 nm Shape―sph Structure―FCC Nature―uniform | Antibacterial to variousgram positive and gram negative species |
| 31 | Elumalai et al. (2014) [41] | Filtered coconut water | 1 mM, 15 min, 80˚C, 10 ml/90 ml, Static, 20 min at 18000 rpm | UV-Vis XRD SEM EDAX FTIR | Size―70 - 80 nm Structure―FCC Nature―PD | Metabolites and proteins served as capping agents. |
| 32 | Roopan et al. (2013) [36] | Filtered aqueous extract of mesocrap layer of Cocos nucifera | 1 mM, 1 hr, 60˚C, 20 ml/80 ml, Stirring, pH―2 - 11 | UV-Vis TEM XRD | Size―24 nm. Shape―sph. Structure―FCC | Larvicidal nature |
| 33 | Anuj and Ishnava (2013) [29] | Filtered aqueous extract of Tinospora cordifolia stem powder. | 1 mM, 30 min, room temp. 40 ml/200 ml, 15 min at 10000 rpm, Stirring | UV-Vis FTIR TEM XRD EDAX | Size―60 nm. Shape―sph. Structure―cryst | Antibacterial nature |
| 34 | Zhang et al. (2013) [101] | Filtered aqueous extract of Aloe leaf | 0.1 - 1.5 mM, 20 min, 20˚C - 40˚C, 0 to 15 ml/1 ml, Hydrazine hydrate content: 1 to 15 ml, Static | UV-Vis TEM XRD | Size―~20 nm. Shape―sph. Structure―FCC | Antibacterial to E. coli and S. aureus |