Fig. 2
From: The phylogenetic significance of leaf anatomical traits of southern African Oxalis
Light microscope photographs depicting different epidermal cell types observed in southern African Oxalis taxa. Irregular AD cells: a O. purpurea (MO344), b O. heterophylla (MO523), Swollen AD cells: c O. pulchella (MO559), d O. nortieri (MO503), Papillose AD irregular cells: e O. inconspicua (MO569), f O. monophylla (MO584), Irregular AB cells: g O. uliginosa (MO394), h O. fenestrata (MO1527), Swollen AB cells: i O. foveolata (MO1466), j O. nortieri (MO503), Semi-swollen AB cells: k O. pes-caprae (MO93), l O. livida (MO361). All scale bars represent 100Â ÎĽm