Euphorbia plants are a diverse group of plants that belong to the Euphorbiaceae family. They are known for their unique shapes and structures, which can range from small, low-growing rosettes to tall, spiky structures. Many euphorbia plants also produce a milky sap that can be irritating to the skin and eyes, so caution should be taken when handling them.

One of the defining characteristics of euphorbia plants is their distinctive flowering structures, which are called cyathia. These structures are composed of small, inconspicuous flowers surrounded by modified leaves called bracts, which often have brightly colored or patterned markings.

Euphorbia plants can be found in a wide range of habitats, from deserts and grasslands to tropical rainforests. They are often adapted to their particular environment, with specialized structures and adaptations that enable them to survive in challenging conditions.

Euphorbia plants are also known for their medicinal and cultural uses. Many species have been used in traditional medicine to treat a variety of ailments, while others have been used for cultural and religious purposes. Some species, such as the popular houseplant known as the "crown of thorns" (Euphorbia milii), are also grown for their ornamental value and ease of care.

Overall, euphorbia plants are a fascinating and diverse group of plants with a range of unique structures and adaptations. While some species can be challenging to grow and care for, many are well-suited for cultivation in a variety of environments and make for interesting additions to any plant collection.

Did you already know that?

The botanical name Euphorbia is derived from Euphorbos, the Greek physician from the 1st century AD. In 1753, the botanist and taxonomist Carl Linnaeus gave the entire genus the name Euphorbia in honour of this doctor.

And yes, that's right, Euphorbias are not cacti, even though many of them look quite similar to a cactus.