Oroya peruviana | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Cactaceae |
Subfamily: | Cactoideae |
Genus: | Oroya |
Species: | O. peruviana |
Binomial name | |
Oroya peruviana (K.Schum.) Britton & Rose 1922 | |
Synonyms | |
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Oroya peruviana is a species of cacti (family Cactaceae), originating from Peru. [2]
Oroya peruviana usually grows individually with depressed, spherical to short cylindrical, blue-green shoots that reach heights of 5 to 20 cm (2.0 to 7.9 in) with diameters of 10 to 14 cm (3.9 to 5.5 in). There are 12 to 30 rounded, notched and cusped ribs. The white areoles are greatly elongated. The yellowish to reddish brown to dark brown spines are difficult to distinguish between central and peripheral spines. The 1 to 3 central spines are protruding and up to 2 cm (0.79 in) long. The 15 to 24 radial spines arranged in a comb shape are up to 1.5 cm (0.59 in) long.
The flowers often appear densely packed near the shoot tip from young areoles. They are carmine red with a yellowish base and yellowish inside. The flowers are up to 3 cm (1.2 in) long and reach a diameter of 2.2 cm (0.87 in). The short, club-shaped fruits are reddish brown.
Oroya peruviana is widespread in the Peruvian regions of Junín, Cusco and Puno at altitudes of 3000 to 4200 meters.
The first description as Echinocactus peruvianus was published in 1903 by Karl Moritz Schumann. [3] Nathaniel Lord Britton and Joseph Nelson Rose placed it in the genus Oroya in 1922. [3]
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The lava cactus is a species of cactus, Brachycereus nesioticus, the sole species of the genus Brachycereus. The plant is a colonizer of lava fields – hence its common name – where it forms spiny clumps up to 60 cm (24 in) tall. Its solitary white or yellowish white flowers open in the daytime. It is endemic to the Galápagos Islands.
Oroya is a genus of cacti, native to Peru. The genus is widespread in the Peruvian Andes.
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Soehrensia thelegona is a species of cactus in the Soehrensia genus.
Ferocactus flavovirens is a species of Ferocactus from Mexico.
Weberbauerocereus weberbaueri is a species of Weberbauerocereus from Peru.
Echinopsis aurea, is a species of Echinopsis found in Argentina.
Lobivia ferox, is a species of Lobivia found in Bolivia and Argentina.
Lobivia pampana is a species of Lobivia found in Peru.
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Oroya borchersii is a species of cacti, originating from Peru
Oreocereus leucotrichus is a species of cactus native to Peru and Chile.
Cephalocereus columna-trajani is a species of cactus from Mexico.
Borzicactus sepium is a species of Borzicactus found in Ecuador.
Ferocactus uncinatus is a species of Ferocactus found in Mexico and United States in Texas.
Ferocactus mathssonii is a species of Ferocactus found in Mexico.