The largest variety of cacti species can be found in Texas, which has over 100 different types. Many are better known by their less scientific names, such as blind pear, cow-tongue cactus, night-blooming cereus, Texas rainbow, tree cactus, early bloomer, and devil’s head, which they were given because their hard spines are harmful to the horses’ and cattle’s hooves. More names for many other species include strawberry cactus, pincushion, and jumping jack. In Texas, cacti are used as food, as landscaping, and in both public and private botanical collections. Prickly pear pads, or nopalitos, with their spines burned off, create a substantial fodder for cattle and form a minor mainstay in Tex-Mex cuisine. The tunas, or seed pods, are used in salads, wines, and jam. Other cacti are used to produce pharmaceuticals, confectionery, and food coloring. Cacti are helpful in gardens and as shrubs due to their climate adaptability and simplicity of cultivation; also, their distinctive forms and multicolored flowers, which range in shade from green and white to magenta and purple, draw a lot of collectors. The smallest cacti are called button cacti and are about the size of a dime. The largest cacti are called barrel or fishhook cacti and can weigh up to half a ton or more.
Ten genera are represented by the cactus in Texas:
Echinocereus genus. Echino-, which means “spiny,” alludes to this genus’ extremely prickly exterior, and cereus, which means “wax candle,” to the regal aspect of its erect members. Oval, conical, or cylindrical cacti, echinocerei always have ribbed stems. The blossoms are typically big and stunning, although others have tiny, unnoticeable greenish flowers. The fruits are always juicy, have thin skin, and are frequently edible. They also have spines, however as the fruits ripen, the spines get looser and can be easily brushed off. The Echinocerei thrive mostly in exposed areas on barren hills and slopes that receive the full force of the southwest sun.
Family Wilcoxia. This genus typically has five species, four of which are found in Mexico and one in South Texas. The cactus have thin stems that are hardly more than five-eighths of an inch in diameter. The spines are only a quarter inch length or less. The flower is diurnal, huge, and gorgeous. It has a bell- or funnel-shaped bloom. The ovary surface is woolly, scaly, and coated in spines that resemble bristles or hairs that stay on the fruits.
Peniocereus genus. The “thread cereus” cacti all have thin stems and a massive, meaty taproot from which stems that are initially ribbed but eventually circular grow. They all have nocturnal, fragrant flowers that are formed from within the spine areole, as well as very small stem spines and hard fruit spines.
Acanthocereus genus. The “acanthus candle” genus contains roughly a dozen species. These are erect, more or less shrubby plants that rely on other plants for support because they can’t bear their own weight for very long. Supported stems can reach heights of twenty feet. All stems range in diameter from one to four inches, and mature stems contain three to seven noticeable ribs. The ovary is typically spiky, and the flowers are big, white, and bloom at night. The semiarid coastal plains appear to be the greatest habitat for these tropical lowland cactus, which are never far from the coast. Compared to most cactus, they can withstand a lot more wetness, and when water is plentiful, they grow quite quickly. Although the roots may regenerate, a light frost will kill the tips of the stems, and a temperature of 32 F will kill the entire plant above the ground. The Acanthocerei live in peril in the coasts of South Texas and Florida in the United States.
Echinocactus species. The majority of the barrel cacti, or members of this genus, have numerous, sharp, hard spines. Some members of the genus are spineless, while others have more slender and flexible spines. The barrels come in various sizes, from large ones weighing several hundred pounds to little ones barely a few inches tall. There are eight to twenty vertical or spiraling ribs on the outside. There is no identifiable floral tube in the flowers, which are produced at or near the top of the plant. The ovary has scales and occasionally wool but no spines.
the Lophophora genus. The “crest-bearers,” or small, globose or depressed globose cactus, that make up this genus grow from rather large, carrot-shaped taproots. The stem is around three inches in diameter and is just two inches tall. Large clusters of stems can be solitary or branch out from the base. Surfaces are often glaucous and blue-green. After the early seedling stage, the plants are spineless. Flat and wide ribs are present. The blooms are small, bell-shaped, and come in a variety of colors. The areoles are small and spherical with long white to yellowish wool that frequently persists. The ovary and fruit of this genus are both completely bare, however the fruit is invariably meaty. They have ribbed stems. Instead of the axils, monomorphic areoles create the blooms at the tip of developing tubercles. This genus contains peyote.
Ariocarpus species. One species of this minor genus exists in Texas, and the others are found in Mexico. One or occasionally several low, flattened stems, measuring two inches in diameter to ten inches in width, make up the plant’s body. The larger species can grow to a height of five inches, whilst the lesser species may not extend over the ground’s surface. A sizable taproot that like a carrot is on top of the stem. Very distinct, typically imbricated but noncoalescent tubercles are divided up on the stem’s surface. After the initial seedling growth, there are no spines. The fact that this genus blooms in the fall makes it unique. Flowers are diurnal, wide-opening, white, yellowish, or purplish in color. Both the ovary and the fruit are bare. When the fruit reaches maturity, it turns dry and crumbles, leaving the seeds inside the plant’s center’s wool. The fruit is initially juicy.
Epithelantha species. There are several species of this genus that are found in Mexico, but only one of them is found in the United States. The entire stem is covered with countless, incredibly small tubercles, which are reportedly the smallest tubercles of any American cactus. There are many small spines that almost completely obscure these from view. The longer, converging points of the longer spines obscure the growing tip of the stem, which is a prominent depression filled with a lot of wool that resembles hair, making it difficult to see how the tubercles, areoles, and flowers develop. The fact that this cactus develops its flowers at the top of the tubercle rather than in the axil of the tubercle is another peculiar feature of it. Contrary to what was previously thought, this cactus does not create its flower inside a monomorphic spine areole. The meristem is split into a distinct, indeterminate floral or vegetative meristem and a determinate spiny part before the bloom is developed.
Mammillaria species. Small or extremely small creatures make up this genus. Different species’ stems can be depressed and nearly flat, globular, or even occasionally columnar, and are frequently referred to as heads. One of them occasionally becomes a significant cluster of heads, whereas in many other species they multiply from the base to become caespitose. In certain species, these stay singular. Occasionally, branches from higher up the stem may sprout in a few species. A system of tubercles, which resemble nipple-like projections, completely covers each stem. These are typically arranged in spiral rows, however occasionally they are not as tightly structured. The bases of the tubercles are occasionally more or less quadrangular, however they are often cylindrical or conical.
Opuntia species. The common consensus is that this enormous genus is more primitive than the others. Opuntias are the only cactus found in more than half of the states in the United States, supporting the assertion that cacti are present practically everywhere in the country. Jointed stems, cylindrical or conical leaves on young stems, glochidia (barbed hairs or spines), the production of spreading, rotated flowers with more or less sensitive stamens and with aeroles that frequently produce glochidia and spines on the ovaries, as well as the presence of these traits, are characteristics. The rinds of the fruits are thick.
Where can you find cacti in Texas?
The list of cacti found in Texas is shown below. The principal species are listed first, followed by all other, typically less common species.
Texas has more cacti species than any other state, and the Big Bend region’s Presidio and Brewster counties have the highest diversity (around 100 species). However, some counties, namely those in the extreme east, lack cacti.
What kind of cactus is native to Texas?
Even the most prickly Texas natives bloom during this time of year. The prickly pear cactus is most notable in the Highland Lakes. Look around between April and June to see the Texas state flower’s large blossoms spreading out. These lovely creatures are plentiful in the Hill Country and perfectly balance the region’s rough topography.
The scientific name of the prickly pear is opuntia lindheimeri, which pays homage to Ferdinand Jacob Lindheimer, who is regarded as the “Texas Botany’s founder. The plant is also known as a nopal prickly pear and a Lindheimer prickly pear. The prickly pear can produce white blooms in addition to its typical yellow, yellow-orange, or red flowers.
In 1995, Texas formally designated the prickly pear as its official state tree. The appeal of the cactus is encapsulated in House Concurrent Resolution No. 44: “The prickly pear cactus is uniquely qualified to represent the indomitable and proud spirit of Texas because it is tough, adaptable, and aesthetically distinctive. It has made numerous contributions to the landscape, cuisine, and character of the Lone Star State.
The tuna, or fruit, is the reddish-purple portion of the prickly pear cactus. Employee image by Jennifer Greenwell
The plant can be eaten in its entirety. Bees are enamored with the abundant pollen from the blossoms, and cattle, people, and bees all eat the plant.
Consider this if you find it difficult to picture yourself eating cactus: It is not only edible but also a staple food for several Mexicans and a well-liked element in Texas food. Typically, local grocery stores’ fresh produce sections will have it. Spanish for “nopal” is “cactus,” “nopales” is the name for the stem or “pad” of the cactus, and “nopalitos” is the name for fried cactus. Nutrients like calcium, magnesium, potassium, iron, vitamins A and C, fiber, and antioxidants are abundant in the cactus pads and fruit.
Nopales, the plant’s leaves, are consumed as a vegetable. It is thought that younger nopales taste better than older ones. After the spines are removed, nopales are sliced and can be cooked in a variety of ways, including steaming, grilling, boiling, sautéing, frying, pickling, and making jerky. They can also be consumed raw. The flavor is reminiscent of green beans.
When ripe, the prickly pear’s fruit, known as tuna, becomes scarlet or purple. The tuna is atop the striking blossoms. The fish ripen once the blossoms have fallen off. A ripe tuna has been compared to watermelon in terms of flavor. The fruit is seedy and has many different ways to be eaten. The fruit needs to be peeled before being consumed fresh (simply spit out the seeds), or it can be mashed, boiled, and strained to make juice, jelly, wine, syrup, or tuna cheese (a fruit butter).
Nopales (pads) and tuna (fruit) were foraged from a prickly pear cactus. Both pieces can be eaten. Employee image by Jennifer Greenwell
You can forage for nopales and tuna in addition to buying them from your grocery store. Here are some crucial considerations to bear in mind if you choose to select your own:
- Respect the law, the land, the plant, and oneself by practicing foraging ethics. With permission, forage. Return the land to its previous state after your visit. When removing nopal or tuna from a plant, use a blade instead than snapping them off to alleviate the stress on the plant. Before consuming a plant, make sure you can recognize it.
- Wearing gloves during prickly pear foraging requires extreme caution. Glochids, which are small, inconspicuous barbs that resemble hair and are present on even the “spineless form of prickly pear cactus, are frequently far worse than the prick of a spine because they easily embed in skin and are challenging to remove.
- It is crucial to remove every spine and glochid from cactus components before eating them since they represent a serious risk if consumed. The tuna and nopales can be peeled using these simple procedures for removing the spines and glochids.
Cactus can be picked in Texas.
at Texas. Texas state law stipulates that anyone planning to collect cacti on private property must first have the landowner’s prior written consent. Keep in mind that removing anything from private property without permission is considered vandalism at the very least and theft at the very most!
Texas has large cacti, right?
If you’re a native Texan who has been to any northern section of the country and encountered a local who asked where you’re from, you’ve probably already encountered this inquiry: “So did you ride your horse to school?
I’m a native Texan who attended college for two years in Iowa. You have no idea how frequently people ask me questions like this! “Well, did you ride your tractor to school? “, I would ask. I was shocked to learn that Iowa actually had a “driving your tractor to school day.” Stereotypes are not all made equal.
The Saguaro Cactus
One of the MANY clichés we Texans encounter on a daily basis is that of transportation by horse. There is one Texas stereotype that I guarantee the majority of you reading this have never heard of or even knew existed! The saguaro cactus, that is.
Not Native but Still Here
But the saguaro cactus tale is more complicated than you might realize, and it may be the biggest botanical myth ever. It turns out that Texas is not the saguaro cactus’ native habitat. Professor Kendall Gerdes from Texas Tech University started the campaign to eradicate the use of this well-known stereotype by posing the question, “Why do Texans utilize saguaro cacti as a symbol of all things Texas when they don’t grow here?” to West Texas Wonders.
Only the Sonoran Desert in Southern Arizona, along with some areas of California and New Mexico, is home to the saguaro cactus. The saguaro, which is pronounced “sah-wah-roh,” is the biggest cactus in the country and has a lifespan of more than 200 years. It’s simple to see why this cactus has gained such notoriety and notoriety throughout the years, particularly when it comes to desert-like environments like West Texas.
Even little Texas towns like Dryden have planted and grown their own private supply of the famous Saguaro cactus! Therefore, even though it is not native to Texas, there are examples of it growing in our lovely state.
A New Prickly Hero Emerges
It might be time, nevertheless, for Texans to honor our actual native cactus companion, the prickly pear!
In addition to making a fantastic margarita flavor, prickly pears are also the most typical cactus in Texas. This cactus, which is sometimes referred to as the “original yellow rose of Texas, blooms lovely yellow flowers that are reminiscent of Spanish roses and eventually develop into tasty red fruit called “tuna.” The fruit and the pads are both edible. The prickly pear cactus was declared the state plant of Texas on May 25, 1995, yet it has yet to gain the respect and reputation it really deserves.
Perhaps it’s time to formally replace the saguaro as the iconic, recognizable cacti for the wonderful state of Texas with the prickly pear, just like we’ve done with the other notorious Texas clichés.
The prickly pear’s “…position as both a vegetable and a fruit make it singularly qualified to embody the tenacious and unique Texas character as an official state symbol,” according to our state senate, best explains it.