Figures index

From

Pharmacognostical investigation of Plectranthus hadiensis (Forssk.) Schweinf. ex Sprenger. and Plectranthus amboinicus (Lour.) Spreng

R. Muthukumarana, R.M. Dharmadasa

World Journal of Agricultural Research. 2014, 2(5), 240-246 doi:10.12691/wjar-2-5-7
  • Figure 1. Variation of growth and yield parameters of Plectranthus hadiensis and Plectranthus amboinicus [A & B = Growth parameters of Plectranthus hadiensis and Plectranthus amboinicus; C&D= Yield/growth parameters of Plectranthus hadiensis and Plectranthus amboinicus. Values are a mean of 20 plants]
  • Figure 2. Morphological variations of Plectranthus hadiensis and Plectranthus amboinicus [A & B- well grown research plot of Plectranthus hadiensis; and Plectranthus amboinicus; C&D -Flowering branches of Plectranthus hadiensis; and Plectranthus amboinicus; E &F- Leaves of Plectranthus hadiensis and Plectranthus amboinicus; G&H- Branches of Plectranthus hadiensis; and Plectranthus amboinicus showing vegetative characters]
  • Figure 3. Main anatomical characters of Plectranthus hadiensis (Forssk.) Spreng. and Schweinf. Plectranthus amboinicus (Lour.) and ex Sprenger. [A- Plectranthus hadiensis; B- Plectranthus amboinicus; 1a & b –stomata, 2a & b- Multicellular trichomes, 3 a & b- cork tissues, 4 a &b Oil glands, 5a & b- glandular multicellular trichomes (x 40)]
  • Figure 4. Thin Layer Chromatogram of essential oil of Plectranthus hadiensis and Plectranthus amboinicus at different maturity stages. [Ph2 &Pa2 = leaf essential oil of Plectranthus hadiensis and Plectranthus amboinicus after two months of transplanting; Ph3 &Pa3 = leaf essential oil of Plectranthus hadiensis and Plectranthus amboinicus after three months of transplanting; Ph4 &Pa4 = leaf essential oil of Plectranthus hadiensis and Plectranthus amboinicus after four months of transplanting; Phc &Pac = leaf essential oil of Plectranthus hadiensis and Plectranthus amboinicus collected from open market solvent system Methanol 1: cyclohexane 1:dicloromethane 4]