Red leaf lettuces are a group of

lettuce Lettuce (''Lactuca sativa'') is an annual plant of the family Asteraceae mostly grown as a leaf vegetable. The leaves are most often used raw in Green salad, green salads, although lettuce is also seen in other kinds of food, such as sandwiche ...

cultivars A cultivar is a kind of cultivated plant that people have selected for desired traits and which retains those traits when propagated. Methods used to propagate cultivars include division, root and stem cuttings, offsets, grafting, tissue cult ...

with dark red or purple

leaves A leaf (: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally above ground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, ...

. Red leaf lettuce cultivars include "Lollo Rossa", "New Red Fire Lettuce", "Red Sails Lettuce", "Redina Lettuce", "Henry's Leafy Friend", Galactic Lettuce", and the "Benito Lettuce". * ''''

References

{{reflist Lettuce Food plant cultivars