Caipira Lettuce SeedsEnlarge Lettuce varieties that are extremely easy to slice and prepare. In just one slice, the plant splits into many small leaves, all equally sized. Caipira performs very well year round, offering an attractive head with spring green color and sweet flavor. The variety maintains its compact size even during the heat, has good leaf size and high tolerance to internal tipburn. Lettuce varieties that are extremely easy to slice and prepare. In just one