Echinocereus is a genus of ribbed, usually small to medium-sized, cylindrical shaped cacti, comprising about 70 species native to the southern United States and Mexico in very sunny, rocky places. Usually the flowers are large and the fruit edible.
Cleistocactus strausii, the silver torch or wooly torch, is a perennial flowering plant in the family Cactaceae. It is native to mountainous regions of Department Tarija, Bolivia, at 1,500–3,000 m (4,921–9,843 ft).
The western harvest mouse is a small neotomine mouse native to most of the western United States. Many authorities consider the endangered salt marsh harvest mouse to be a subspecies, but the two are now usually treated separately.
Arthrocereus rondonianus is a species of plant in the family Cactaceae. It is endemic to Brazil. Its natural habitats are dry savanna and rocky areas, and it is currently threatened by habitat loss.
Rhipsalis pilocarpa, the hairy-fruited wickerware cactus, is a species of flowering plant in the cactus family that is endemic to Brazil. Scarce in the wild, it is known only in a small number of isolated locations. Its status is listed as “vulnerable” by the IUCN Red List. However, it is cultivated as an ornamental houseplant and as such has gained the Royal Horticultural Society’s Award of Garden Merit.
Kadenicarpus horripilus is a species of plant in the family Cactaceae.
Uebelmannia buiningii is a species of plant in the family Cactaceae. It is endemic to Brazil. Its natural habitat is dry savanna. It is threatened by habitat loss.
Cleistocactus hyalacanthus is a species of columnar cacti in the genus Cleistocactus. The name comes from the Greek kleistos meaning closed because the flowers hardly open.
Cipocereus bradei is a species of cactus. It is endemic to the state of Minas Gerais in Brazil. It is threatened by habitat loss.
Parodia schumanniana is a quite rare species of succulent plant in the family Cactaceae. The specific epithet schumanniana honors the cactus specialist Karl Moritz Schumann.
Oreocereus celsianus, or the old man of the mountain is a member of the family Cactaceae native to the high lands of the Andes in South America, and is named for its fluffy white hair, which may protect it from intense sunlight and extreme temperatures.
Parodia ottonis, also known as Indian head cactus, is a cactus found in Argentina, Brazil, Paraguay and Uruguay. There are two recognized subspecies. The epithet ottonis honors the German botanist Christoph Friedrich Otto.
Pygmaeocereus bylesianus is a critically endangered species of Pygmaeocereus from Peru.
Soehrensia huascha, is a species of Soehrensia in the Cactaceae family, found in north western Argentina. First published in Cactaceae Syst. Init. 29: 5 in 2013.
Cereus stenogonus, also known as narrow-angled cereus, is a species of Cereus found in Bolivia, Paraguay and Argentina.
Polaskia chichipe is a succulent cactus native to a small area of mountains of northern Oaxaca and southern Puebla, Mexico. It grows in xerophytic shrubland between 1,600 and 2,300 meters above sea level.
Cleistocactus ritteri is a species of Cleistocactus found in Bolivia.
Cleistocactus smaragdiflorus is a species of Cleistocactus found in Bolivia and Argentina.
Cleistocactus candelilla is a species of Cleistocactus found in Bolivia.
Xiquexique tuberculatus is a plant species in the genus Xiquexique from the cactus family. It is commonly called "Caxacubri".
