Although all succulents fall under the succulent category, not all succulents are considered to be cacti. The plant must develop a specific kind of blossom, such as the following, in order to become a cactus:
- several tepals that are intertwined (includes both petals and sepals)
- Numerous stamens (the male part of the flower)
- The stigma has several lobes (the female part of the flower)
A plant cannot be a cactus if it doesn’t have one of these flowers. Additionally, areoles, which are little bumps along the stem where the spines grow, help distinguish cacti from other succulents. Aloes, euphorbs, and agaves belong to different plant groups but are frequently confused for cacti. Here, we’ll take a closer look at some of the cacti species that are known for their stunning flowering cacti.
Saguaro Flowers
Saguaro flowers are typically found close to the apex of the cactus’ stems and arms. They have a diameter of around 3 inches (8 cm) and are white in hue. They smell strongly, somewhat like ripe melons.
Flower pollination
The Mexican long-tongued bat and the lesser long-nosed bat pollinate the blooms at night. Bees and birds like the white-winged dove fertilize the flowers during the day.
Saguaro Fruit
The blossoms develop into brilliant crimson fruit after being fertilized. When the fruit ripens it split open showing juicy red pulp. Up to 2000 tiny black seeds can be found in each berry.
Uses of the fruit
Many desert animals rely on ripe fruit as an excellent source of nutrition and moisture. Finches, woodpeckers, doves, bats, tortoises, javelinas, and coyotes are a few of these creatures. People consume saguaro fruit as well. Since they have inhabited the desert, Tohono O’odham Indians have been gathering the fruit.
Quick Fact
Less than a day is spent in bloom on saguaro flowers. They start operating at night and are open all day the following day. They only have that brief period to entice an animal to pollinate them.
Cactus flower: Is it real?
When they purchase their first cactus or a few, many novice cactus owners are really excited and select those with vibrant blossoms. Yet regrettably, it frequently transpires that these blooms are false. The majority of the cacti you purchase won’t have flowers, and those that do are almost certainly fake. But if you’ve acquired a cactus with a false blossom, don’t worry—once you realize that it’s a regular practice, you’ll discover lots of satisfaction in caring for your new addition. This article will discuss how to spot phony cacti flowers and how to get rid of them at home.
Why are sellers attaching fake flowers on cacti?
Cacti are frequently decorated with flowers by vendors to increase their appeal. Sales are increased as a result, and cactus are given new homes. When purchasing cacti, it is your duty to inspect each specimen and, if you are not satisfied, avoid selecting one that has a phony blossom.
The vendor should be truthful if you inquire about the flower, therefore feel free to do so. However, if you don’t inquire, the merchant is not at fault. See, flowers give cactus a lively, thrilling appearance that appeals to potential purchasers. It will get simpler to determine whether a cactus flower is real as you gain experience.
What are fake cacti flowers?
A strawflower (or golden everlasting) inflorescence that is adhered to cactus was once real but was dried for preservation. These blooms have a distinctly “papery” texture that makes them simple to identify by touch. Xerochrysum bracteatum, often known as strawflower, lasts far longer than cacti flowers and is frequently dyed in a variety of colors by vendors.
Strawflowers have the advantage of responding to humidity levels even when dry. Flowers open when the humidity is low, and close when the humidity is high. This resembles actual flowers.
So, how to tell if a cactus flower is real or fake?
- To begin with, cacti flowers barely last a week or less! Yes, fake flowers are typically pasted onto cactus since they persist for many months or even years. Therefore, a flower cannot be real if it is not the growing and flowering season. The majority of cacti flower throughout the summer, however some do so after.
- Cacti with fake blossoms will have an odd feel like straw or construction paper. Real cacti have delicate blossoms.
- Take note of the way the blossom is affixed to the plant. You can see hot glue on the sides and under the fake bloom if you look closely. This is how imitation flower cactus are frequently adorned by vendors. Flowers can occasionally be fastened using pins. Real flowers on cactus have a receptacle connecting them to the stem.
- Look at where the flowers are placed.
- Numerous cacti species have distinctive flowering patterns. For instance, many Mammillaria cacti grow a flowery “crown.” It’s probably a fake flower if it’s just “resting” on top of the plant.
- Examine the hue of the cacti’s blossoms.
- They cannot be unusual in any way. For instance, you might come across a false bloom on a cactus that is a vivid, even neon green color.
What are the issues with glued fake flowers and how to remove them from a cactus?
The way the fake flowers are fastened to the cacti is the issue. The flower is frequently attached by sellers using hot glue, however a pin can alternatively be used. Hot glue leaves a lasting wound in cacti and adheres to spines. Additionally harmful is a pin that punctures the cactus and leaves a wound.
How then do you get fake cacti flowers off? The removal of cacti blossoms requires additional caution. This is due to the fact that simply plucking a bonded blossom would inflict an open wound by tearing off numerous spines, areoles, and even skin. With pins, you are forced to remove the pin and allow the wound to heal. After removing glue, there will be a scar in any case.
There are few ways to remove a flower and glue:
- See whether it comes off by giving the blooms a gentle tug and wiggle. If you are successful in getting the flower off, you can then get the glue off.
- You must heat the glue in order for it to loosen up before you can remove it. Don’t use a hairdryer to warm the adhesive (not recommended because will damage the plant). It is preferable to warm a knife blade and carefully cut the adhesive with it. There will be a scar, but it will heal, and in a few years, your cactus will “grow out of it.”
- If there is any remaining adhesive, try scraping it off using the tip of a knife or pair of scissors.
- Acetone will burn the stem if used to remove the adhesive.
- After a few years of growth, the flower and adhesive may occasionally break off on their own. However, if a blossom is attached to the growing point (top of a cactus), you must cut it off in order for the cactus to grow.
- Allowing your cactus to grow will allow you to eventually have a stem cutting or offset for new cacti and get rid of the seriously injured one if it is severely damaged or scarred.
Dyed cacti
Additionally, occasionally, coloured cacti are offered for sale. Sellers frequently dye the spines of cactus in a variety of hues, most frequently red, yellow, blue, and green. Spraying areoles and occasionally the spines of cacti onto the stem can have disastrous effects on the plant.
The ability of the plant to breathe and dissipate water will be hampered by the spray, even if it is non-toxic and water-based. The paint will probably fade eventually, but it won’t come off with water, so you’ll have to wait for your cactus to grow out of it.
Avoid purchasing colored cacti or even those with “googly eyes” because they are frequently adhered to the stem. Spray painted cactus not only appear artificial, but it’s also crucial to avoid buying them so that vendors don’t continue to paint them.
Grafted cactiwhat are these?
Also possible are stunning and distinctive cacti with red or occasionally colored “balls” on top. Although many individuals would mistake these for flowers, they are not. What you see growing on top of a cactus is actually a different kind of cactus that is incapable of photosynthesizing due to a lack of chlorophyll.
For this reason, they require a connection to a photosynthesis-capable cactus in order to exist. Mutant ball cacti are grafted on top of rootstock cacti, which are the primary cacti capable of photosynthesizing.
Gymnocalycium mihanovichii is the most widely used ball cactus for grafting, but there are several types with various colors. The reason I brought up grafted cacti here was to let you know that these ‘balls’ on top of cactus are not flowers; we will cover grafted cacti in more detail in a later post.
Please share and read more if you liked this piece! We’ve covered repotting cacti, hydrating cacti, how to get cacti to bloom, and more in previous postings!
Cactus flowers – are they fruit?
Some cactus species grow edible fruits and vegetables. The delicious, succulent, and edible fruit of the cactus is its seed-containing portion. The prickly pear is the most well-known type of cactus that bears edible fruit.
Eating cactus fruit has a number of advantages. The anti-inflammatory and antiviral effects of cactus fruit have been demonstrated to lower cholesterol and blood sugar levels.
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What function does a cactus blossom serve?
A cactus is a member of the plant family Cactaceae[a], which has about 127 genera and about 1750 recognized species. Cactaceae belongs to the order Caryophyllales.
[4] The Latin word “cactus” is derived from the Ancient Greek word “kktos,” which Theophrastus first used to refer to a spiky plant whose identify is currently unknown. [5] There are many different sizes and shapes of cacti. Most cactus reside in settings that experience at least some drought, despite the fact that some species can tolerate fairly humid situations. Many of them can even be found in the Atacama Desert, one of the driest places on Earth, where they exist in extremely dry circumstances. Cacti have developed a variety of adaptations to conserve water as a result. As an illustration, nearly all cacti are succulents, which means that their swollen, fleshy sections are designed to store water. Unlike many other succulents, most cacti only have a stem where this crucial process occurs. The majority of cacti species no longer have actual leaves; instead, they only have spines, which are heavily modified leaves. Spines help limit water loss by slowing air movement around the cactus and offering some shade, in addition to protecting it from herbivores. Photosynthesis is performed by cacti’s expanded stems in the lack of real leaves. Except for Rhipsalis baccifera, which also grows in Africa and Sri Lanka, all of the Americas, from Patagonia in the south to sections of western Canada in the north, are home to cacti.
Areoles, a type of greatly shortened branch, are specialized structures that create cactus spines. Cacti can be identified by their areoles. Areoles also produce multipetalled, tubular blooms in addition to spines. Because many cacti have extended dormant periods and short growing seasons, they may respond fast to any rainfall. This is made possible by their large but shallow root systems, which swiftly absorb any water that reaches the ground surface. Because cactus stems are frequently ribbed or fluted, they can easily stretch and contract to quickly absorb water after rain and then hold onto it during protracted droughts. The majority of cacti use a unique process called “crassulacean acid metabolism” (CAM) as part of photosynthesis, similar to other succulent plants. Unlike photosynthesis, which occurs during the day, transpiration—during which carbon dioxide enters the plant and water escapes—occurs at night. The plant converts the carbon dioxide it absorbs into malic acid and stores it there until daybreak, when it is solely used for photosynthesis. The cooler, more humid nighttime hours are when transpiration occurs, which greatly reduces water loss.
The globe-shaped stems of many smaller cacti combine the maximum volume of water storage with the smallest surface area of transpiration loss. The largest[b] free-standing cactus is Pachycereus pringlei, which reaches a maximum height of 19.2 m (63 ft)[7], while Blossfeldia liliputiana has the lowest diameter at maturity, measuring just around 1 cm (0.4 in). [8] During a downpour, a mature saguaro (Carnegiea gigantea) is believed to be capable of soaking up 200 US gallons (760 l; 170 imp gal) of water. [9] Only a few species look significantly like the rest of the family. Plants belonging to the genera Leuenbergeria, Rhodocactus, and Pereskia resemble nearby trees and bushes, at least on the surface. They have enduring leaves and, as they age, stems covered with bark. Despite their appearance, they are recognized as cacti by their areoles and have numerous water-saving adaptations. Leuenbergeria is thought to be very closely related to the original species from which all cacti descended. Other cacti develop as forest climbers and epiphytes in tropical areas (plants that grow on trees). Their stems often have fewer or even no spines and are flattened, almost leaf-like in appearance, like the well-known Christmas or Thanksgiving cactus (in the genus Schlumbergera).
Many types of cacti are produced as beautiful plants, while others are raised for fodder or forage, and yet others are utilized as food (particularly their fruit). An bug that lives on some cactus produces cochineal.
Many succulent plants, both in the Old and New Worlds, have spiky stems, including some members of the Euphorbiaceae (euphorbias), which is why they are frequently mistakenly called “cactus.”
[Reference needed]
What scent does a cactus blossom have?
The vanilla cactus (Selenicereus grandiflorus, originally Cereus grandiflorus), which is indigenous to tropical regions of South America, Mexico, and the West Indies, is also known as the queen of the night or the night-blooming cereus. Large 12-inch flowers open for just one night and have a lovely vanilla aroma. The yellow and brown sepals sweep backward from the funnel-shaped flower made of white petals. If the blooms are pollinated, red, meaty fruits with black seeds will result. The stems of this cactus have thin ribs and small spines running parallel to the ridges. USDA zones 11 through 12 are where vanilla cacti can be found growing, but zones where it might get too cold are where they are grown in greenhouses. It has the potential to become a huge plant.
What shade are the blooms on cacti?
When the desert blooms in hues like yellow, orange, and pink in the spring, I adore it.
Last week, I had a hard time keeping my eyes on the road as I traveled through a neighborhood tucked away in the desert highlands.
There were blooming cacti in vibrant colors everywhere I looked. The fact that I didn’t hit the curb as I drew nearer is nothing short of a miracle.
Even though I’ve spent 31 springs in the Southwest desert, the transformation of spiky cactus into vibrant accents never ceases to astound me.
For a variety of textures, I like to see smaller cacti like strawberry hedgehog and claret cup planted next to boulders. The cactus also enjoys the chance for the boulder to cast shade over its roots.
Flowering cacti come in a variety of hues, including orange, pink, red, and yellow.
It can be challenging to distinguish all of the many kinds of flowers because there are so many of them. However, that does not prevent you from admiring their lovely flowers.
This time of year, prickly pear cactus are especially beautiful, and the species differ in the color of their flowers.
I must admit that I don’t have many cacti in my garden; I’m more of a perennial and flowering shrub kind of gal. I do, however, have a few cacti that I’ve collected throughout the years that are stashed away here and there.
My favorite is a tiny pincushion cactus that intermittently blooms in spring and summer with rings of pink flowers. The little, local bees simply like the blossoms.