Philodendron warscewiczii

Brilliant, day-glo yellow leaves are the hallmark of P. warscewiczii ("var-shuh-VIT-she-eye"), beginning as large, heart-shaped foliage on the young specimens we ship, and eventually growing into a shape reminiscent of P. selloum, with deeply-knotched, almost lacy frond-like leaves up to a foot or more across.