Latin name of the berry in Eyewise

I am very interested in the ‘Eyewise’ product. Can you tell me the Latin name of the berry used in the product? What is zeaxanthin?

A/ The Latin name is rubus fruticosus. The zeaxanthin plant component is closely related to lutein and only has a slightly different chemical structure. In the diet, these two compounds appear naturally together, so we believe that both are important for the Eyewise formula. We also add some extracts of grape and cranberry plants