Fig. 2From: Plant regeneration via direct somatic embryogenesis from leaf explants of Tolumnia Louise Elmore ‘Elsa’Somatic embryo development and plant regeneration from leaf explants of Tolumnia Louise Elmore ‘Elsa’. a somatic embryos formed on the leaf tip and the cut end of a explant (Scale bar 3.5 mm); b somatic embryos formed on the edge of the adaxial surface of the leaf explant (Scale bar 2 mm); c multiple shoots developed from leaf-derived somatic embryos (Scale bar 5 mm); d plantlets converted from leaf-derived somatic embryos (Scale bar 2.5 cm)Back to article page