Discover More on Cacti

Cacti and their relatives have long captivated plant enthusiasts, gaining popularity over time. With the passage of time, new varieties continue to be unearthed and shared globally. As these intriguing specimens come to light, a multitude of questions arises. Our collection offers detailed insights into the cactus plants we cultivate, providing a comprehensive resource for those seeking information about these unique and diverse plants.

Spines

TYPES OF CACTI NEEDLES

AVERAGE SPINE

The most common spine in the cactus world. This spine is straight without any addition of barbs or hooks. If you were ever to be poked, this needle is the easiest to extract!

HAIR/FIBER SPINE

This spine is easy to identify as it is very small. Most fiber spines group together on the cacti, as shown in the picture. These fiber spines are very thin which makes removing from skin or clothing very difficult. If stuck with fiber spines, placing a piece of tape of the affected area should help remove them.

BARBED SPINE

Although barbed spines look very similar to normal spines, once touched they are very different. Barbed spines have a straight spine that has small spines going opposite direction of the large one. This ensures that the spine sticks to the predator, causing pain. Removing this spine is relatively painful and uneasy. Using small tweezers will help ease the spine out.

FISHHOOK SPINE

Fishhook spines are easy to identify with the plain eye. These spines are curved at the end and resemble a fishing hook. They are shaped this way so the cacti can grab onto the predator, making it hard to escape the hook. Using tweezers will be beneficial in removing this needle.

Toxicity

CACTI TOXICITY

INGESTION

These plants may not be toxic, but they can still cause additional symptoms if ingested. Most cacti have very acidic flesh due to the production of alkaloids throughout the plant. Alkaloids, which are also found in substances like morphine and nicotine, can be harsh on the kidneys. If ingested, monitor for symptoms or discomfort and contact poison control. If symptoms worsen, visit your local emergency room.

EUPHORBIA SAP/MILK

The most crucial characteristic to watch for in a cactus is whether it produces sap, often referred to as milk. The two most common types that produce sap are Euphorbias and Echinopsis plants. This sap, a white milky substance, is released when these plants are broken or damaged. It should be handled with great care, as it can cause a range of harmful symptoms if it comes into contact with your eyes or skin, or if ingested.

SKIN IRRITANTS

Cacti can cause skin irritation in several ways. Their spines, which are often barbed and difficult to remove, can puncture the skin, leading to pain, swelling, and possible infection. Therefore, it is essential to handle cacti with care, using protective gloves and tools to avoid direct contact.