part_of part of part of leaf phyllome lamina tooth leaf lamina tooth rwalls PO:0025518 葉身歯 (Japanese, exact) plant_anatomy 2012-10-17T16:41:41Z leaf lamina teeth (exact, plural) See leaf lamina crena (PO:0025519) for a small rounded projection. The corresponding leaf sinus may be rounded or angular. diente de la lámina de la hoja (Spanish, exact) A phyllome lamina tooth (PO:0025515) that is an angular projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039).