unsubdivided,"['simple', 'acerate', 'acerose', 'acicular', 'acuminate', 'apiculate', 'arrowshaped', 'bladelike', 'caudate', 'cordate', 'cordiform', 'cuneate', 'deltoid', 'dolabrate', 'dolabriform', 'elliptic', 'elongate', 'ensiform', 'fiddleshaped', 'hastate', 'heartshaped', 'kidneyshaped', 'lancelike', 'lanceolate', 'linear', 'lyrate', 'needleshaped', 'oblanceolate', 'oblong', 'obovate', 'obtuse', 'orbicular', 'orbiculate', 'ovate', 'pandurate', 'panduriform', 'peltate', 'perfoliate', 'reniform', 'sagittate', 'sagittiform', 'shieldshaped', 'smooth', 'spatulashaped', 'spatulate', 'spearheadshaped', 'swordshaped', 'swordlike', 'unlobed', 'wedgeshaped']"