Arabidopsis thaliana – Thale cress- leaf faces imaged by SEM
                                                                                                 Scanning Electron Microscopy

Abaxial face with the main vein showing a trichome
Abaxial face at higher magnification illustrating stomata either open or closed.
Adaxial face of the leaf with an unicellular, non-glandular trichome. It consist of a stalk with two or three perpendicular arms.
Part of an Arabidopsis leaf in cross section viewed by SEM.

Gallery of SEM micrographs of Arabidopsis leaves.