Leaf—Also known as looseleaf, cutting or bunching lettuce, this type has loosely bunched leaves and is the most widely planted. It is used mainly for salads. Romaine/Cos—Used mainly for salads and sandwiches, this type forms long, upright heads. This is the most often used lettuce in Caesar salads.
whereas in American English, lettuce is typically uncountable, and lettuces only used when referring to different types of lettuce, in the same way we can say peoples or cereals. For natural units of lettuce, we would say. heads of lettuce — for multiple specimens of an entire (iceberg or Romaine-type) lettuce plant.
The term head lettuce describes those varieties on which the leaves grow in a dense rosette. Leaf lettuce describes the varieties with leaves that branch from a single stalk in a loose bunch rather than forming a tight head.
Leaf lettuce (L.
Also known as Looseleaf, Bunching, or Cutting Lettuce, this Lettuce does not form a head. It has loosely bunched leaves connected to a stem. The leaves are tender, delicate, and mildly flavored. Leaf Lettuces comprise Oak Leaf and Lollo Rosso Lettuces.
The types of lettuce with dense rosette-like leaves are referred to as head lettuce. It is called head lettuce because of the tightly packed rosette of leaves that resembles a human head in size.
Q. What are the edible buds? Ans: Cabbage and head lettuce are enlarged terminal buds. The axillary buds that are edible are Brussels sprouts.
There are four main types of lettuce: romaine (or cos), which forms tall and loose oblong heads; crisphead, which grows in tight heads that resemble cabbage; butterhead, which grows in soft, thick-leaved heads; and looseleaf, or leaf lettuce, which grows in a loose rosette of tender leaves off the stem.
Bolting in lettuce happens when the plant has matured and reached the end of its life cycle. This growth pattern also happens to many other cool-season plants, including cilantro, spinach, and broccoli. When a plant bolts, it's just doing what comes naturally.
Iceberg lettuce, also known as crisphead lettuce, has pale green leaves and grows in cabbage-like bulbs. It grows best in cool climates and requires a long winter season to grow fully. Lettuce and other leafy greens make up an important part of a healthy diet.
Iceberg--a head lettuce, as opposed to a leaf lettuce--is also known as "crisphead" lettuce since one of its chief virtues (some say its only virtue) is that it stays fresher longer than leaf lettuces."
Iceberg is a head lettuce, meaning it grows in a ball rather than leafy form, and it is known for its comparatively small, densely packed heads. The outer leaves are bright green in color, while the inner leaves and heart are light green to yellow and sometimes even white.
Baby lettuce categorizes a wide range of varieties, including baby romaine, baby head lettuces, baby leaf lettuces and more. Basically these are immature versions of the traditional lettuce varieties picked at an earlier stage to be more tender and delicate.
Frisée. It's easy to spot the curly, frilly, pale-green leaves of this type of chicory. It has a distinctly bitter taste that pairs well with richer ingredients, like bacon or creamy salad dressings. Whip up a frisée salad the next time you want to make a fancy-looking appetizer.
A mesclun mix can be described as comprising baby leaves of lettuces and other greens (and often herbs) in a wide range of leaf shapes, colors, textures and tastes.
Lettuce varieties range in sizes, shapes, colours and flavours however crisphead (iceberg), romaine (cos), butterhead and looseleaf are the most popular in Australia.
There are three types of leaf lettuce: red, green, and oak. Don't look for a "head" on them because the leaves branch from a single stalk. For this reason, leaf lettuce is generally more perishable than head varieties.
Lettuce varieties are placed in one of four categories: butterhead, crisphead, loose-leaf and Romaine. Butterhead Lettuce: Butterhead lettuces have small, round, loosely formed heads with soft, buttery-textured leaves.
With a long, upright head of crisp, pale green leaves sporting crunchy midribs, romaine—particularly the lighter leaves toward the center (the heart)—is more flavorful than some other varieties. You can often find romaine hearts packaged in your local grocery store.
Mini head lettuces are not simply immature full-size varieties, but rather varieties that are bred to be small but plump at harvest. What they lack in stature, they deliver in density; the heads are exceedingly weighty for their size.
In general, yes. Lettuce of the romaine, arugula, and iceberg varieties do not contain ingredients that can really harm your dog. After all, lettuce is 90 percent water and is also a low-calorie snack that could be a good training treat for an overweight dog.
Cultivars (varieties)
There are seven main cultivar groups of lettuce, each including many varieties: Leaf—Also known as looseleaf, cutting or bunching lettuce, this type has loosely bunched leaves and is the most widely planted. It is used mainly for salads.