Plantae-ID Leaf-Shape: cordate Select a genus-species to see stamp issues with this leaf shape. Campanula rotundifolia Cercis canadensis Tilia americana Hepatica acutiloba Ipomoea indica Image Cordate DefinitionHeart-shaped. The leaf is attached to the petiole at the notched end. Cordate can also be used to describe a leaf base. Plantae-ID/Leaf-Shape Click here to return to the different varieties of plant leaf shapes.