Hairy cacti are a unique type of cactus that have a furry or fuzzy appearance due to the presence of hair-like structures on their stems. These cacti can be found in a variety of shapes and sizes, and are often prized for their unusual appearance and texture. In this article, I will explore the different types of cacti with hairy stems and provide some interesting facts about these fascinating plants.
One of the most well-known types of hairy cactus is the Old Man Cactus (Cephalocereus senilis), which is native to Mexico. This cactus is characterized by its long, white hairs that cover its stem, giving it the appearance of an old man’s beard. Another popular type of hairy cactus is the Teddy Bear Cactus (Opuntia microdasys), which is native to Mexico and the southwestern United States. This cactus is covered in soft, fuzzy hairs that resemble the fur of a teddy bear.
Overall, hairy cacti are a unique and fascinating type of plant that can add a touch of whimsy and texture to any garden or indoor space. Whether you’re a seasoned cactus enthusiast or just starting out, these plants are sure to capture your attention and spark your curiosity.
Key Takeaways
- Hairy cacti are a unique type of cactus that have a furry or fuzzy appearance due to the presence of hair-like structures on their stems.
- Some popular types of hairy cacti include the Old Man Cactus and the Teddy Bear Cactus.
- Hairy cacti can add a touch of whimsy and texture to any garden or indoor space.
Types of Cacti with Hairy Stems
As a cactus enthusiast, I have come across several cacti species with hairy stems. These cacti species are unique and fascinating, and they come in different shapes, sizes, and colors. In this section, I will discuss some of the most popular cacti species with hairy stems.
Cephalocereus Senilis

Cephalocereus Senilis, commonly known as Old Man Cactus, is a slow-growing cactus species native to Mexico. This cactus species has a white, woolly, and shaggy appearance, which gives it a striking resemblance to an old man’s beard. It can grow up to 15 feet tall and 2 feet wide, and it produces pink or white flowers in the summer.
Espostoa Lanata

Espostoa Lanata, also known as Peruvian Old Man Cactus, is a columnar cactus species native to Peru. This cactus species has a dense covering of white, woolly hairs that give it a soft and fuzzy appearance. It can grow up to 20 feet tall and 6 inches in diameter, and it produces white or cream-colored flowers in the spring.
Mammillaria Bocasana

Mammillaria Bocasana, popularly known as Powder Puff Cactus, is a small cactus species native to Mexico. This cactus species has a round and compact shape, and it is covered in white, woolly hairs that resemble a powder puff. It can grow up to 6 inches tall and 6 inches wide, and it produces pink or white flowers in the summer.
Austrocylindropuntia Lagopus

Austrocylindropuntia Lagopus is a cactus species native to South America. This cactus species has a unique furry appearance, with long white hairs covering its cylindrical stems. It can grow up to 6 feet tall and 3 feet wide, and it produces yellow or orange flowers in the summer.
Cleistocactus Winteri Subs. Colademononis

Cleistocactus Winteri Subs. Colademononis, commonly called Monkey’s Tail, is a columnar cactus species native to Bolivia. This cactus species has long, cylindrical stems covered in dense, white hairs that resemble a monkey’s tail. It can grow up to 6 feet tall and 3 inches in diameter, and it produces red or orange flowers in the summer.
Eulychnia Saint-Pieana

Eulychnia Saint-Pieana is a rare cactus species native to Chile. This cactus species has long, cylindrical stems covered in long, white hairs that give it a soft and fuzzy appearance. It can grow up to 20 feet tall and 6 inches in diameter, and it produces white or cream-colored flowers in the summer.
Opuntia Polyacantha Var. Erinacea

Opuntia Polyacantha Var. Erinacea, also known as Grizzly Bear Prickly Pear, is a cactus species native to North America. This cactus species has flat, paddle-shaped stems covered in dense, white hairs that resemble a grizzly bear’s fur. It can grow up to 3 feet tall and 4 feet wide, and it produces yellow flowers in the spring.
Austrocylindropuntia Floccosa

Austrocylindropuntia Floccosa is a cactus species native to South America. This cactus species has a fluffy appearance, with dense, white hairs covering its cylindrical stems. It can grow up to 6 feet tall and 3 feet wide, and it produces yellow or orange flowers in the summer.
Oreocereus Celsianus

Oreocereus Celsianus, commonly referred to as Old Man of the Andes, is a cactus species native to the Andes Mountains. This cactus species has cylindrical stems covered in long, white hairs that give it a soft and fuzzy appearance. It can grow up to 6 feet tall and 3 inches in diameter, and it produces pink or white flowers in the summer.
Pediocactus Paradinei

Pediocactus Paradinei is a cactus species native to North America. This cactus species has a hairy stem and small flowers that bloom in the spring. It can grow up to 6 inches tall and 6 inches wide, and it is a slow-growing cactus species.
Rhipsalis Pilocarpa

Rhipsalis Pilocarpa, also known as Hairy Stemmed Rhipsalis, is a cactus species native to Brazil. This cactus species has long, thin stems covered in dense, white hairs that give it a soft and fuzzy appearance. It can grow up to 3 feet long
References
As I conducted research for this article on hairy cactus types, I referred to a variety of sources to ensure accuracy and completeness. Below are some of the most useful references I used:
- The Cactus and Succulent Society of America (CSSA) website provided a wealth of information on various cactus species, including those with hairy features. I found their detailed descriptions and photos to be particularly helpful in identifying different types of hairy cacti.
- The book “Cacti and Succulents: An Illustrated Guide to the Plants and Their Cultivation” by Graham Charles provided a comprehensive overview of cactus types, including those with hairy characteristics. The book’s detailed illustrations and descriptions helped me to better understand the unique features of each cactus species.
- The website of the Royal Botanic Gardens, Kew provided a useful database of plant species, including many types of cacti. I found their detailed information on the distribution and habitat of different cactus species to be particularly helpful in understanding the ecological context of these plants.
- The journal “Cactus and Succulent Journal” provided a wealth of information on the cultivation and care of various cactus species. I found their articles on hairy cactus types to be particularly useful in understanding the unique needs and challenges of growing these plants.
Overall, these references were instrumental in helping me to write this article on hairy cactus types. I am grateful for the wealth of information they provided, and I hope that readers will find this article to be informative and useful as well.
Frequently Asked Questions
What are some types of cacti with hair-like spines?
Some types of cacti with hair-like spines include the Old Man Cactus (Cephalocereus senilis), Golden Barrel Cactus (Echinocactus grusonii), and Teddy Bear Cholla (Opuntia bigelovii).
How do you care for Opuntia hairy cacti?
Opuntia hairy cacti prefer well-draining soil and bright, indirect sunlight. Water them sparingly, allowing the soil to dry out completely between waterings. They are also prone to root rot, so be careful not to overwater them.
What is the name of the cactus with white spines?
The cactus with white spines is called the Snowball Cactus (Mammillaria candida).
What is the maximum height of a hairy cactus?
The maximum height of a hairy cactus varies depending on the species. Old Man Cactus can grow up to 12 feet tall, while Teddy Bear Cholla typically grows to be around 6 feet tall.
How can you propagate a fuzzy cactus succulent?
Fuzzy cactus succulents can be propagated through stem cuttings. Simply cut a stem from the parent plant, allow the cut end to callus over for a few days, and then plant it in well-draining soil.
What are the small hairs on a cactus called?
The small hairs on a cactus are called glochids. They are barbed and can easily stick to skin or clothing, so handle cacti with glochids carefully.
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