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Psychoactive Cactus
Many cacti are known to be psychoactive, containing phenethylamine alkaloids such as mescaline. However, the two main ritualistic (folkloric) genera are ''Echinopsis'', of which the most psychoactive species is the San Pedro cactus (''Echinopsis pachanoi'', syn. ''Trichocereus pachanoi''), and ''Lophophora'', with peyote (''Lophophora williamsii'') being the most psychoactive species. Several other species pertaining to other genera are also psychoactive, though not always used with a ritualistic intent. Species Globular cacti *''Lophophora williamsii'' (peyote) Other "peyotes" *''Ariocarpus fissuratus'' *''Coryphantha compacta'' (syn. ''C. palmeri'') *''Pelecyphora aselliformis'' *''Pelecyphora strobiliformis'' *''Lophophora diffusa'' *''Ariocarpus retusus'' *''Ariocarpus agavoides''; '' kotschoubeyanus''; and other species *''Astrophytum asterias''; '' capricorne''; '' myriostigma''; and other species *''Aztekium ritteri''; and other species *''Coryphantha elephantidens''; ...
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Cactus
A cactus (, or less commonly, cactus) is a member of the plant family Cactaceae, a family comprising about 127 genera with some 1750 known species of the order Caryophyllales. The word ''cactus'' derives, through Latin, from the Ancient Greek word (''káktos''), a name originally used by Theophrastus for a spiny plant whose identity is now not certain. Cacti occur in a wide range of shapes and sizes. Although some species live in quite humid environments, most cacti live in habitats subject to at least some drought. Many live in extremely dry environments, even being found in the Atacama Desert, one of the driest places on Earth. Because of this, cacti show many adaptations to conserve water. For example, almost all cacti are succulents, meaning they have thickened, fleshy parts adapted to store water. Unlike many other succulents, the stem is the only part of most cacti where this vital process takes place. Most species of cacti have lost true leaves, retaining only spines, ...
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Ariocarpus Kotschoubeyanus
''Ariocarpus kotschoubeyanus'' is a species of plant in the family Cactaceae. It is endemic to Coahuila and Nuevo León states, and southwards into Querétaro state, in northeastern Mexico. Its natural habitat is hot deserts. It was named after the noble Kochubey family. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... References External links * * Kotschoubeyanus Cacti of Mexico Endemic flora of Mexico Flora of Coahuila Flora of Nuevo León Flora of Querétaro Near threatened biota of Mexico Taxonomy articles created by Polbot {{Cactus-stub ...
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Turbinicarpus Schmiedickeanus
''Turbinicarpus schmiedickeanus'' is a species of plant in the family Cactaceae. Subspecies , Plants of the World Online accepts the following subspecies, many of which have been treated as separate species: *''Turbinicarpus schmiedickeanus'' subsp. ''andersonii'' Mosco *''Turbinicarpus schmiedickeanus'' subsp. ''bonatzii'' (Gerhart Frank) Panar., syn. ''Turbinicarpus bonatzii'' Gerhart Frank *''Turbinicarpus schmiedickeanus'' subsp. ''dickisoniae'' (Glass & R.A.Foster) N.P.Taylor *''Turbinicarpus schmiedickeanus'' subsp. ''flaviflorus'' (Gerhart Frank & A.B.Lau) Glass *''Turbinicarpus schmiedickeanus'' subsp. ''gracilis'' (Glass & R.A.Foster) Glass *''Turbinicarpus schmiedickeanus'' subsp. ''jauernigii'' (G.Frank) D.R.Hunt, syn. ''Turbinicarpus jauernigii'' Gerhart Frank *''Turbinicarpus schmiedickeanus'' subsp. ''klinkerianus'' (Backeb. & H.Jacobsen) N.P.Taylor *''Turbinicarpus schmiedickeanus'' subsp. ''macrochele'' (Werderm.) N.P.Taylor *''Turbinicarpus schmiedickeanus'' subsp ...
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Turbinicarpus Pseudopectinatus
''Turbinicarpus pseudopectinatus'' is a species of plant in the family Cactaceae. It is endemic to Coahuila, Nuevo León, San Luis Potosí, and Tamaulipas states in northeastern Mexico. Its natural habitats are temperate forests and hot desert A desert is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to denudation. About on ...s. References Sources * External links * * * pseudopectinatus Cacti of Mexico Endemic flora of Mexico Flora of Coahuila Flora of Nuevo León Flora of San Luis Potosí Flora of Tamaulipas Least concern plants Taxonomy articles created by Polbot {{Cactus-stub ...
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Turbinicarpus Jauernigii
''Turbinicarpus schmiedickeanus'' is a species of plant in the family Cactaceae. Subspecies , Plants of the World Online accepts the following subspecies, many of which have been treated as separate species: *''Turbinicarpus schmiedickeanus'' subsp. ''andersonii'' Mosco *''Turbinicarpus schmiedickeanus'' subsp. ''bonatzii'' (Gerhart Frank) Panar., syn. ''Turbinicarpus bonatzii'' Gerhart Frank *''Turbinicarpus schmiedickeanus'' subsp. ''dickisoniae'' (Glass & R.A.Foster) N.P.Taylor *''Turbinicarpus schmiedickeanus'' subsp. ''flaviflorus'' (Gerhart Frank & A.B.Lau) Glass *''Turbinicarpus schmiedickeanus'' subsp. ''gracilis'' (Glass & R.A.Foster) Glass *''Turbinicarpus schmiedickeanus'' subsp. ''jauernigii'' (G.Frank) D.R.Hunt, syn. ''Turbinicarpus jauernigii'' Gerhart Frank *''Turbinicarpus schmiedickeanus'' subsp. ''klinkerianus'' (Backeb. & H.Jacobsen) N.P.Taylor *''Turbinicarpus schmiedickeanus'' subsp. ''macrochele'' (Werderm.) N.P.Taylor *''Turbinicarpus schmiedickeanus'' subsp ...
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Turbinicarpus Lophophoroides
''Turbinicarpus lophophoroides'' is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitats are subtropical or tropical dry lowland grassland and hot deserts. It is threatened by illegal collecting, habitat loss and insect parasitism Parasitism is a Symbiosis, close relationship between species, where one organism, the parasite, lives on or inside another organism, the Host (biology), host, causing it some harm, and is Adaptation, adapted structurally to this way of lif .... References Sources * External links * * * lophophoroides Cacti of Mexico Endemic flora of Mexico Near threatened plants Endangered biota of Mexico Taxonomy articles created by Polbot {{Cactus-stub ...
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Turbinicarpus Laui
''Turbinicarpus laui'' is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitat is hot deserts. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... References External links * * * laui Cacti of Mexico Endemic flora of Mexico Critically endangered plants Critically endangered biota of Mexico Taxonomy articles created by Polbot {{Cactus-stub ...
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Strombocactus Disciformis
''Strombocactus disciformis'' is a rare species of cacti and the only species of the genus ''Strombocactus''. The plant originates from Central and Northeast Mexico. Description ''Strombocactus'' is a monotypic genus with a strong turnip-like root, a small, depressed, roughly spherical stem covered with spirally arranged overlapping tubercles, each with a spine-bearing areole at its tip. Flowers come from new growth at the crown, and the cactus's small seeds are difficult to see with the naked eye. Taxonomy The species has several forms and subspecies: *''Strombocactus disciformis'' f. ''cristata'' *''Strombocactus disciformis'' ssp. ''esperanzae'' Conservation status Both subspecies arclassified as Vulnerableon the IUCN Red List, which states that it has a limited range and "is experiencing a decline in mature individuals due to illegal overcollection". The species is listed in Appendix 1 of the Convention on International Trade in Endangered Species CITES (shorter na ...
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Epithelantha Micromeris
''Epithelantha micromeris'' is a button cactus in the genus ''Epithelantha'', found in Arizona, New Mexico, Texas and northeast Mexico. It is characterized by its white-grey spines growing on a globular shaped stem. The density of its white spines give it the illusion of being completely grey, making it very difficult to see the green color beneath. It grows to be 1–5 cm tall, and roughly 2–4 cm in diameter. ''E. micromeris'' produces small, pink-white flowers, often considered to be some of the smallest of the cacti. These flowers give way to a bright red, cylindrical fruit which contains several black seed A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiospe ...s and also is edible. References Cactoideae Flora of Arizona Flora of the South-Central United State ...
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Echinocactus Platyacanthus
''Echinocactus platyacanthus'', also known as the giant barrel cactus, golden barrel cactus, giant viznaga, or biznaga de dulce, is a species of cactus (family Cactaceae). It is native to central Mexico in the Chihuahuan Desert. This species is the largest of the barrel cacti. In Mexico the hairs are often used for weaving; a traditional candy is produced by boiling the pith. Description This slow-growing species can reach sizes up to tall and wide and can live over a hundred years. Photographs exist of specimens almost four feet (almost 1.2 m) in thickness. What is probably the largest individual living today is the one called "Goliat" at the "Area natural de Daxpe" in the municipio de Cadereyta, Querétaro State, Mexico, which is 9' 8" (2.95 meters) in height, at least three feet (0.9 meter) thick and weighs about three metric tons (6,600 pounds). Another at Ixmiquilpan, Mexico has a measured diameter of 3 ft 11 in (120 cm) and is 7 ft 10 in (2.4 meters) high ...
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Echinocactus Grusonii
''Echinocactus grusonii'' or ''Kroenleinia grusonii'', popularly known as the golden barrel cactus, golden ball or mother-in-law's cushion, is a species of barrel cactus which is endemic to east-central Mexico. It is rare and endangered in the wild, where it is found near Mesa de León in the state of Querétaro, and in the state of Hidalgo. The population was critically reduced in the 1990s, by the creation of the Zimapán Dam and reservoir in Hidalgo. The cactus grows in volcanic rock on slopes, at altitudes around . Taxonomy ''Echinocactus grusonii'' belongs to the small genus ''Echinocactus'', which together with the related genus ''Ferocactus'', are commonly referred to as barrel cacti. The species was first described by German plantsman Heinrich Hildmann in 1891. While sometimes referred to as golden ball, this species is not to be confused with '' Notocactus leninghausii'' which have fuzzy, harmless spines and are native to Brazil and Paraguay. Recent phylogenetic stu ...
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Aztekium Ritteri
''Aztekium ritteri'' is a species of cactus, in the genus ''Aztekium''. It is one of the three species that make up the genus. The species originated in Mexico. Aztekium is a genus endemic to Mexico. In Mexico, Aztekium ritterii it is called “Peyotillo.” However, even though it contains ''N''-methyltyramine, hordenine, anhalidine, mescaline, pellotine, and 3-methoxytyramine 3-Methoxytyramine (3-MT), also known as 3-methoxy-4-hydroxyphenethylamine, is a human trace amine that occurs as a metabolite of the neurotransmitter dopamine. It is formed by the introduction of a methyl group to dopamine by the enzyme catecho ..., there have been no ethnobotanical reports that state that it has ever been used by the indigenous people of the area. Blooming habits The ''Aztekium ritteri'' blooms throughout the summer, producing an abundance of white and pink flowers measuring less than one centimeter in diameter. These flowers are followed by small pink fruit that open when rip ...
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