5/21/2023 0 Comments Organ pipe cactus![]() Yetman also places the organ pipe in perspective as a member of a genus with at least twenty-three species, ranging from the prostrate Stenocereus eruca of Baja California to the 50-foot high giant S. Chapters explore their ethnobotanical uses, their habitat, their distribution, and special conditions required for their germination, establishment, growth, and survival. In this beautifully illustrated, large-format book, David Yetman provides an in-depth and comprehensive look at these intriguing and picturesque plants that most Americans will never have the opportunity to see. In this regard, it joins a select group of plants-including Joshua trees, redwoods, and sequoias-upon which that honor has been conferred. Although it is the most common columnar cactus, it is so unusual in the United States that it is only one of three cacti to have a national preserve established to protect it. But the organ pipe cactus is far from ordinary. With a landscape marked by sharp, rocky slopes and daytime highs in the summer reaching 110 degrees Fahrenheit, the region is inhospitable for most ordinary life, whether plant or animal. In the United States, these spectacular and intriguing plants are found exclusively in a small area of the Sonoran Desert in the southwestern corner of Arizona. In warm regions, they are drought tolerant and welcome plants with few needs, but a powerful presence in the landscape.Distinguished by its slender vertical branches, which resemble the tubes of a pipe organ, and growing to the imposing height of 15 to more than 30 feet, it’s obvious how the organ pipe cactus got its name. They do not need pruning and need minimal nutrition. Gritty, rocky or sandy soil provides the best environment for their roots. In the home landscape, they will need supplemental watering only in the hottest periods. The spines on most species help prevent excess evaporation and protect them from some pests. ![]() The desert has a definite rainy season in which the cacti achieve most of their growth and store moisture in their limbs. They prefer desert conditions and have a minimal tolerance to cold temperatures. Stenocereus cacti hail from arid regions. After the rainy season, large brightly colored to white flowers are produced followed by spiny fruit. Most develop ribbed, long stems with almost sinuous beauty. Such names give an insight into their various, wildly interesting forms. The genus has plants with extremely fun and descriptive names such as: Stenocereus alamosensis is the octopus cactus, so named because of its numerous thick, long-spined stems that spring out almost horizontally from the base. Stenocereus beneckei is a spineless form that has large creamy night blooming flowers. The organ pipe cactus may be the most known of the genera but there are many spectacular specimens. Most Stenocereus cactus plants are ribbed and have pronounced spines and range from gray to greenish gray and green. The reference refers to the ribs and stems of the plants. The name stems from the Greek word “stenos,” which means narrow. Other Stenocereus are more shrub-like and barely knee high.Ī wide range of forms occurs in the genus but most have long limbs and branches. One of the more impressive and commonly known plants in this family is the organ pipe cactus, which can grow up to 16 feet (4 m.) tall. Stenocereus cacti are native to the southwestern United States and northern parts of Mexico. 502 Organ Pipe Cactus National Monument Premium High Res Photos Browse 502 organ pipe cactus national monument stock photos and images available, or search for saguaro cactus or sonoran desert to find more great stock photos and pictures. The many types of Stenocereus mostly fit the taller category, with vertical limbs that provide the main characteristic of the genera. The world of cacti is a wondrous place filled with tiny to skyscraping plants in all shapes and colors. Stenocereus cactus plants are usually quite large and considered outdoor specimens when used in the landscape. What is a Stenocereus cactus? It is a genus of typically columnar cacti whose branches develop in very unique manners. ![]() Of all the varieties of cactus, Stenocereus is one of the broadest in terms of form.
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