Table 4.
S. No | Scientific name | Family | Common name | Characterization | Size (nm) | Shape | Reference |
---|---|---|---|---|---|---|---|
1. | Coleus forskohlii | Lamiaceae | Forskolin | UV–Vis spectroscopy, HRTEM, | 5–18 | Nano rods | [80] |
2. | Ipomoea carnea | Convolvulaceae | pink morning glory | UV–Vis spectra, SEM, TEM, EDAX, XRD, FT-IR, | 25–100 | Triangular, hexagonal, pentagonal, rod and truncated | [27] |
3. | Morinda citrifolia | Rubiaceae | morinda | UV–vis spectroscopy, XRD, FTIR, FE-SEM, EDX and TEM | 12.17–38.26 | Spherical, triangle and Hexagonal | [81] |
4. | Panicum maximum | Poaceae | zaina | SEM, AFM, UV–Vis spectroscopy, XRD | 14.28 | Spherical Shape | [82] |