- Large (198 Kb)- Scroll down to informationWithout labelsLegend:1 cuticle3 palisade parenchyma4 spongy parenchyma5 vascular bundle7 stoma (open)8 closed stoma9 intercellular space below guard cells2 upper epidermis6 lower epidermis10 lower epidermis11 guard cells12 epidermal cells with protruding cell wall