The Sierra Madre Forests & Mexican Drylands bioregion’s Sierra Madre Matorral ecoregion’s flagship species is the golden barrel cactus ( NA29 ).
Is Arizona the natural home of the golden barrel cactus?
The Ferocactus wislizenii, a species that is native to the area around Tucson, Arizona, is the source of the “Tucson Golden Barrel Cactus” (also known as the “Golden Arizona Fishhook Barrel Cactus”). These were a byproduct of the TCSS Cactus Rescue Program, which has saved nearly 80,000 cacti and other succulents from destruction by development in the Sonoran Desert around Tucson and surrounding areas. They were bred from a small number of plants discovered by Chris Monrad, a member of the Tucson Cactus and Succulent Society, back in the early to mid 2000s.
A few years prior, on September 29, 2014, the identical plant as the one depicted above. The earlier image shows it to be roughly 5 diameter across the body, not including the spines.
On a TCSS-sponsored salvage trip north of Tucson, Chris found one specimen of this yellow-spined, yellow-flowered variety and brought it home for his own collection. A year or two later, he adopted another one or two of the same kind from the neighborhood. He then began cross-breeding them to try to introduce a particularly yellow form in both spination and floral color, which is how the cultivar gained its common name. (Note: I add the var luteus to help distinguish what we are talking about; to my knowledge, it is not a recognized, scientific variety.) If you like the genus Ferocactus, you should look for this golden clone since most Ferocactus wislizenii plants have orange to red flowers and grayish to slightly reddish spines.
Chris transferred seeds to multiple Tucson nurseries to grow thousands of seedlings after managing the pollination of the several yellow-spined, yellow-flowered barrels and making sure each was the pollen parent to the fruits of the others. Under kind nursery care, the plants developed quickly (for cacti), and within a few years they were prepared for widespread distribution.
In 2009, when the TCSS sponsored the Biannual Cactus and Succulent Society of America Convention and provided each delegate with a free 4-potted plant of the species, Tucson Golden Barrels were more widely introduced into cultivation. Despite the hundreds of seedlings that have been distributed among collectors and cactus lovers, it is still difficult to find the plants for sale. After the 2009 conference, I had the good fortune to be able to buy a few flats of four pots, the majority of which I had already sold. Nevertheless, I made care to save a dozen of them for my own use, primarily to be planted as garden specimens. My domestically planted ones in the ground have finally gotten to flowering size, as you can see here, and if everything goes according to plan, I should be able to provide seeds from them soon.
It should be highlighted that these Tucson Golden Barrels should not be mistaken with the widely available and commercialized Echinocactus grusonii or the similarly yellow-spined Ferocactus chrysacanthus from Cedros Island in Baja California. These are distinctly distinctive and one of a kind. I’ll also mention that it’s worthwhile to cultivate and collect all 32 or so Ferocactus species.
What type of biome inhabits the barrel cactus?
By far the most remarkable plant adaptations are those of the barrel cactus. Without them, this species would not have been able to endure the extreme conditions of the North American deserts.
The barrel cactus is a kind of cactus that is indigenous to North America’s Southwest Desert. Yellow spines, yellow flowers, and inedible fruits resembling pineapples are its usual characteristics, from which it gets its name. It is also typically recognized by its barrel-like form. Even this species, which belongs to the cacti family, has some of the most incredible adaptations to its name.
Survival Adaptations of the Barrel Cactus
The barrel cactus, which is primarily located in North America’s desert region, has made an excellent adjustment to the dry climate. It can be found in the arid regions of the Sonoran, Chihuahua, and Mojave deserts. Its adaptations haven’t simply helped it survive; they’ve also made it one of the Southwest desert’s most common cacti species.
Desert plant species often possess the ability to retain water, and the barrel cactus is no exception. This plant’s stem, which resembles a barrel, serves as a water storage container. As a result of its lack of leaves, the stem aids in photosynthesis. By minimizing water loss in the dry environment, the thick spines, which are intended to defend the plant from heat and animals, aid in water retention.
Despite the fact that the plant’s stiff spines, which serve as a security cover, prevent animals from eating it, a variety of animals and birds can get the fruit. These creatures and birds consume them and indirectly aid in seed dispersal, which aids in this species’ reproduction.
This species has still another remarkable adaptation relating to its root structure, which is created to make sure the plant can absorb every last drop of water available in the dry desert circumstances. Due to the plant’s uniquely shaped roots, which aid in root fixation in arid soil, it is also seen growing on slopes and canyon walls.
Interesting Facts About the Barrel Cactus
- It is the biggest cactus to be found in America’s Southwest.
- Although certain plants have been reported to live up to 130 years, the average lifespan of a plant is 50 to 100 years.
- After being plucked from the earth, these cactus can survive for a long period by utilising the water that has been saved.
- This plant has the highest volume to surface ratio of any water storage chamber.
Species like the barrel cactus have evolved over time to effortlessly adapt into the dry desert habitat. This does not preclude you from cultivating a barrel cactus at home, though. Given the right conditions and basic care, this species can thrive in a variety of environments thanks to its high adaptability. In fact, in many regions of North America, species like the fishhook barrel and golden barrel are preferred selections for cactus gardens.
Golden barrel cacti’s lifespan is how long?
When fully grown, some barrel cactus species can reach heights of over 1 meter (3.3 ft) and, in some areas, up to 3 meters (9.8 ft). Depending on the age of the plant and the species, the ribs are numerous and distinct, the spines are lengthy, and their colors can range from yellow to brown to red. Only after many years do flowers start to grow at the top of the plant. The barrel cactus has a lifespan of more than 100 years.
Typically, barrel cactus buds begin to bloom in April and give off a vibrant yellow or orange flower. There are also red and pink variations, however they are less common. Only the tip top of the shrub has flowers. Early in May, the blossoms may become a different color as they start to wilt. A late bloom might result from a late summer desert shower, as seen in the image below of the orange-flowered species (it bloomed two days after a hurricane in mid-August and continued to bloom through the end of September).
What cactus grows most frequently in Arizona?
In Tucson, Arizona, and Saguaro National Park, the most prevalent cacti species are:
- Aztec Flowers. NPS Image.
- Container cactus.
- the cholla staghorn.
- full-blooming hedgehog cactus Echinocereus fendleri var. pinkflower hedgehog cactus
- Flowers of prickly pears.
- The flower and bear cholla.
- Flowering chainfruit cholla.
Which cactus grows naturally in Arizona?
We associate the southwest with Cereus Cacti, which are big, tree-like cacti. Even though three species are emblematic of the American Southwest, the majority of species are found in Latin America.
Organ Pipe Cactus
The 25-foot-tall Organ Pipe Cactus got its name from the fact that it resembles a pipe organ. It mainly grows in Baja California and Sonora, where it frequently makes up the majority of arid landscapes. Additionally, it can be found in a region of southwest Arizona where the Organ Pipe Cactus National Monument protects it from harm.
Saguaro
This enormous cactus represents the Sonoran Desert, Arizona, the cultures of northern Mexico, and even the United States globally. They are extraordinary organisms that house a wide variety of animals and can live for more than 150 years.
Golden-spined Cereus
The Southern California coast and the Baja California peninsula are home to this medium-sized cactus. This cactus has a distinctive golden tint from its huge, yellow spines and a lemon yellow blossom.
Senita
This huge species, which is one of the most recognizable cactus of the Sonoran desert in Mexico, is only found in and around Arizona’s Organ Pipe Cactus National Monument. Senita Moths are the only animals capable of pollinating the plant’s enormous pinkish-red blossoms. Natural mutualism can be seen in this situation when both species depend on one another to survive.
Key tree-cactus
In the porous limestone environments of this subtropical region, the Key-Tree Cactus of the Florida Keys, Bahamas, and Cuba flourishes under federal protection as an endangered species. These cactus trees can reach a height of 33 feet and frequently have lovely forms.
Greater Antillean Tree Cactus
The Greater Antilles, which include Cuba, Hispaniola, Jamaica, Puerto Rico, the Bahamas, and Florida, are home to this tree cactus, which can reach a maximum length of 30 feet. Its flowers have three colors: white, green, and brownish.
Royen’s Tree Cactus
Southeast Mexico, the Caribbean, and Puerto Rico are all recognized locations for this tree cactus. It can reach a height of 26 feet and has flowers that are cream- or white-colored.
Gearstem Cactus
This Sonoran desert cactus is predominantly found in Desert Mexico, while it can also be found in Arizona. Since it frequently grows covertly among other desert plants, it is difficult to recognize.
Night-blooming Cereus
The short-lived blossoms of this cactus, which is native to Arizona, New Mexico, Texas, and states in northern Mexico, bloom in the late afternoon. These flowers smell like vanilla and have a sophisticated white and green-yellow color scheme.
Why do barrel cacti inhabit arid environments?
The Cactaceae, or family of cacti, includes the barrel cactus. Barrel cactus develop into a squat tubular shape that resembles a barrel with many sharp ribs. The word “Ferocactus” is Latin for “fierce cactus,” which accurately describes the plant’s densely coiled, rigid spines that cover its fleshy appearance. The Spanish word for this plant, viznaga, is also used to refer to other genera of fat, cylindrical cacti, such as Mammillaria and Escobaria. These plants thrive primarily in the desert, on rocky or sandy soils with little water and lots of sunlight, as one might anticipate from such a recognizable symbol of the desert southwest.
Beautiful flowers are always produced by cactus plants. Ferocactus cylindraceus, the most prevalent species in California, features yellow petals with a reddish base. The petals of the ferocactus wislizeni are orange-red. Near the tube’s top, a ring of flowers may be seen. Each flower has numerous petals, and unlike the flowers of other cacti, they don’t actually create a tube. A ring of hairs surrounds the petals and the many stamens. Several styles of the pistil emerge from the center of a little carpet made of the anthers from the numerous stamens.
The actual plants resemble thick tubes and have ridges that run along their sides. They have both huge and little spines covering them. The smaller spines assist reduce water loss and burning by reflecting some of the intense desert sunlight, while the larger spines deter thirsty desert animals.
People use these plants, which is almost unbelievable. In the desert, they are largely recognized as a source of water in an emergency, though experimentation will make this practice less common. Remember that it is only for emergencies. The plant’s small black seeds were pulverized and consumed together with the dried or fresh flowers that were harvested from it. Fishing hooks can be fashioned from the spines. The tunas can be consumed, and some Native Americans made sweets from this plant.
Ferocactus plants are uncommon, and their spines provide protection for the majority of species. Please do not take them out of the wild; instead, soak in the beauty of their blossoms and be in awe of the enormous lengths they have gone to in order to protect themselves from herbivores and the intense sunlight they must endure.
Where is the origin of the golden barrel cactus?
A species of barrel cactus that is unique to east-central Mexico is known as the golden barrel cactus, golden ball, or mother-in-cushion. law’s Its scientific name is Echinocactus grusonii or Kroenleinia grusonii.
It is rare and vulnerable in the wild, where it can be found in the states of Hidalgo and Quertaro close to Mesa de Len.
[1] The construction of the Zimapn Dam and reservoir in Hidalgo in the 1990s drastically reduced the population. [1] Around 1,400 meters above sea level, the cactus thrives on slopes in volcanic rock (4,600 ft). [1]
Is the Golden Barrel Cactus winter-hardy?
A golden barrel is more resistant to cold temperatures the more mass it contains. On a cold night, a huge cactus’ heat takes longer to evaporate. It is known that mature golden barrels can withstand temperatures as low as 14 degrees Fahrenheit, which is lower than the USDA zone 9 average annual extreme minimum temperature of 20 to 25 degrees Fahrenheit. On the other hand, immature plants might suffer cold damage at temperatures around 30 degrees Fahrenheit if their stem diameter is less than 4 inches. Maintain seedlings and tiny plants in containers so you may move them to shelter in the event of below-freezing cold.
Can barrel cacti endure winter weather?
You might be wondering which varieties of the numerous cacti would withstand the bitter winters. When you next shop for winter cacti, think about adding the following to your collection of succulents.
Prickly pear (opuntia)
The prickly pear cactus has a flat paddle shape with spines, as the name suggests. It does well in sandy soil and requires little water during the winter. It is a go-to for cacti lovers who reside in colder climates because it is resilient down to climate zone four. If the paddles appear deflated, don’t worry—this is merely a symptom of winter dormancy.
Barrel cactus (echinocactus grusonii)
The stem of the barrel cactus is spherical and coated in bright yellow spines. Although it is considered to be hardy in zones 10 to 11, mature varieties may endure temperatures as low as 14 degrees Fahrenheit. Keep in mind that plants with diameters less than four inches can be delicate while thinking about how to care for them over the winter.
Beehive cactus (escobaria vivipara)
This globe-shaped cactus is hardy in zones four through eight, and its radial spines are coated in thorns to prevent snow from getting inside its stem. When let to develop on its own, it often grows in moderate clusters and is small (up to eight inches in diameter). It can adapt to a variety of environments and can be found from Mexico to Canada. In addition to producing lovely pink flowers in the spring and summer, it is also frost resistant.
If you’re concerned about taking care of cactus over the winter, your worries are valid, especially if you reside in a region that gets cold and significant amounts of precipitation. However, there are things you can take to maintain your plants in great health all winter long. The simplest solution is to bring them inside! To have healthy cacti come spring, you can apply mulch and protective covers even if you keep your plants in the ground outside. Cacti certainly live up to their reputation of being difficult to kill when some precautionary steps are taken, as you’ll discover.