A palmate leaf is a type of leaf that has multiple lobes or leaflets radiating from a central point, resembling the shape of a hand with fingers. This leaf structure is common in various plants, including some species of maple and poison ivy. The lobes can vary in number and depth, contributing to the leaf's overall appearance. Palmate leaves are typically broad and can be either simple or compound. In simple palmate leaves, the lobes are part of a single leaf, while in compound palmate leaves, each lobe is a separate leaflet attached to a central stem. This leaf shape is often adapted for maximizing sunlight capture and water drainage.