What is the difference between green beans and string beans?

In this brief article, we are going to answer the question, “What is the difference between green beans and string beans?”

What is the difference between green beans and string beans?

There is no difference between green beans and string beans. Green Beans (Phaseolus vulgaris) are the unripe immature pods of the legume family. 

It is classified in the genus Phaseolus, which is part of the Fabaceae family of plants. The nutritious dry seeds & unripe fruit of the herbaceous annual plant known as the green bean. Green beans are a true fruit.

Traditional beans come in three distinct varieties. Dry beans, snap beans, or shell beans are all included. The pods of snap beans are picked before the beans inside mature into seeds. And string beans, often known as snap beans, are another name for green beans.

The common names for these vegetables are all a misnomer. You can refer to it by a variety of terms. 

Green beans are grown in the Philippines, where they are also known as Baguio beans after the name of a major city in the country’s northern region, close to Mt. Province.

The name “snap bean” sounds like it should be used for green beans, but why not? They got their name because when you snap or bend them, they produce a satisfying snapping noise.

For a time, all green beans used to have a string that ran the length of the pod’s sides, this is how they got their other name, string beans. 

Most hybrid green beans sold in stores today, however, do not have strings. A stringless hybrid called Lazy Housewife was supposedly the first to be grown.

What kind of beans are string beans ?

Bush beans are what we often refer to as string beans as well as green beans. Green beans are the only kind of bush bean. 

Bush beans are a type of bean that grows on a short, bushy plant and does not require staking. Climbing beans, or pole beans, are another matter entirely. There are two names for these beans, vine beans and pole beans.

All bush beans are green, however not all the pole beans share this characteristic. However, not all the pole beans are the same kind of Common Bean. The Winged Bean is a member of the same plant family as these, but it is a member of a particular genus (Psophocarpus).

The same holds true for yardlong beans, sometimes known as asparagus beans. These are of the same family as string beans, Fabaceae, but are classified in a separate genus altogether (Vigna).

Are all Green Beans the Same?

Not at all, actually. Green beans can range in shape from long and skinny to long and flat. Some of them are a bit shorter than the others. 

Romano beans, also known as Italian flat beans, are a type of flat, broad, and spherical string bean or snap bean. There are several types of green beans. A few varieties of Kentucky Wonder green beans are much longer.

Are All the Green Beans Green?

No, green beans are often just that color because that’s their natural state. However, there are variants of these plants that exhibit color variation. 

The purple hue of purple beans comes from the presence of anthocyanins, which are a kind of plant pigment. However, when the beans simmer, the color fades and they become a more natural green. These green beans are a little sweeter than standard fare.

Similar to green beans, but without chlorophyll, are wax beans. Because of this, they seem yellow and retain their color even after being cooked. The pod or core is yellow, while the seeds are a faint blue. 

Green beans in every way except for being a little grassy and nutty in flavor. In addition to brown butter, olive oil or balsamic vinegar are also delicious when used to prepare these mushrooms. They are also delicious in salads or with seafood.

French green beans, or “Haricots Verts,” are sweet and slender. There’s a noticeable uptick in taste compared to ordinary green beans. French green beans are sometimes sold under this name at grocery stores.

The Rattlesnake pole bean is another option for those who like their greens. It has purple and green stripes.

How Should Green Beans Be Stored?

Green beans should be kept in the refrigerator’s crisper drawer. Finally, place those snap beans inside a plastic shopping bag. Eat them within seven days for optimal flavor.

How do you eat string beans?

Green beans are versatile and may be prepared in many ways. Some tasty preparations for string beans include steaming, boiling, and stir-frying. In addition to frying or sautéing, you may also bake as well as stew them.


In this brief article, we answered the question, “What is the difference between green beans and string beans?”