Christmas Limas (Phaseolus Limensis) are related to the lima bean. They are similar to the giant Peruvian Lima but plumper. This is a large bean with a maroon batik pattern over a creamy background. The Christmas Lima may be referred to as a "speckled lima", "butter bean", or "calico bean." The bean is 7/8 in. long and maintains its markings after cooking. The Christmas Lima is an heirloom bean, which means the bean was handed down within a small community for several generations. The bean's chestnut flavor combined with its festive coloring are the reason for the name, "Christmas Lima".