Begonia 'Iron Cross'Botanical Name: Begonia masoniana Common Name: "Iron Cross" Description: It features large, textured, bright green leaves adorned with a prominent, dark brown, iron cross shaped pattern in the center. The leaves have a unique, blistered or pebbly texture and are often described as having a velvety feel. While it can produce small white flowers, the main attraction is its distinctive, patterned leaves.