part_of part of part of leaf phyllome lamina crena leaf lamina crena 2012-10-17T16:41:57Z A phyllome lamina crena (PO:0025516) that is a rounded 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). PO:0025519 See leaf lamina tooth (PO:0025518) for a small angular projection. The corresponding leaf sinus may be rounded or angular. crena de la lámina de la hoja (Spanish, exact) leaf lamina crenae (exact, plural) leaf lamina crenule (narrow) leaf lamina scallop (exact) plant_anatomy rwalls 葉身鈍鋸歯 (Japanese, exact)