Kadenicarpus pseudomacrochele | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Cactaceae |
Subfamily: | Cactoideae |
Genus: | Kadenicarpus |
Species: | K. pseudomacrochele |
Binomial name | |
Kadenicarpus pseudomacrochele (Backeb.) Doweld [3] | |
Synonyms [3] | |
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Kadenicarpus pseudomacrochele, synonym Turbinicarpus pseudomacrochele, is a species of plant in the family Cactaceae. [3]
It is an endangered species, threatened by habitat loss.
Kadenicarpus pseudomacrochele grows mostly singly with light green to darker blue-green, spherical to spherical-cylindrical bodies that occasionally sprout and has a large fleshy turnip root. The bodies, which are woolly at the top, reach heights of 2 to 4 cm (0.79 to 1.57 in) and diameters of 2.5 to 3.4 cm (0.98 to 1.34 in). Their rounded cusps become narrower towards their tip and are 3 to 5 mm (0.12 to 0.20 in) high. There are 5 to 8 yellowish-brown thorns that turn gray with age and cannot be differentiated into marginal and central thorns. They are bristle-like, twisted, mostly stick out and are 15 to 30 mm (0.59 to 1.18 in) long.
The white to reddish purple or yellowish green or magenta flowers are 2.5 to 3.2 cm (0.98 to 1.26 in) long and 2 to 3.5 cm (0.79 to 1.38 in) in diameter. The green, almost spherical fruits are 4 to 6 mm (0.16 to 0.24 in) long. [4]
Accepted subspecies: [3]
It is endemic to Hidalgo and Querétaro states of Mexico. Its natural habitat is hot deserts.
The first description as Strombocactus pseudomacrochele was made in 1935 by Curt Backeberg. [5] The specific epithet pseudomacrochele is derived from the Greek word pseudo for 'false' and the similarity to the species Turbinicarpus macrochele. Alexander Borissovitch Doweld placed the species in the genus Kadenicarpus in 1998. [6] Further nomenclature synonym are Turbinicarpus pseudomacrochele (Backeb.) Buxb. & Backeb. (1937), Toumeya pseudomacrochele (Backeb.) W.T.Marshall (1946), Neolloydia pseudomacrochele (Backeb.) E.F.Anderson (1986) and Pediocactus pseudomacrochele (Backeb.) Halda (1998).
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Pterocereus is a monotypic genus of cactus containing the sole species Pterocereus gaumeri.
Polaskia is a genus of tree-like cacti reaching 4–5 m high, comprising 2 species. Both present primitive characteristics, but Polaskia chichipe is nearer to Myrtillocactus while Polaskia chende is nearer to Stenocereus. The genus is found in the Mexican states of Puebla and Oaxaca.
Haageocereus is a genus of cacti endemic to the lower elevations of the extremely dry desert along the coast of Peru and northern Chile.
Thelocactus hastifer is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitat is hot deserts.
Turbinicarpus alonsoi is a species of plant in the family Cactaceae. It is endemic to Mexico.
Kadenicarpus horripilus is a species of plant in the family Cactaceae.
Rapicactus mandragora, synonym Turbinicarpus mandragora, is a species of plant in the family Cactaceae.
Turbinicarpus pseudopectinatus is a species of plant in the family Cactaceae.
Gymnocalycium gibbosum is a species of Gymnocalycium from Argentina.
Soehrensia formosa, is a species of Echinopsis found in South America. In north-western Argentina, Bolivia and northern Chile. First published in Cactac.: Handb. Kakteenk. 3: 1678 in 1959.
Lobivia ferox, is a species of Lobivia found in Bolivia and Argentina.
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.
Lobivia hertrichiana is a species of Lobivia found in Bolivia and Peru.
Browningia hertlingiana is a species of Browningia found in Peru.
Lobivia tegeleriana is a species of Lobivia found in Peru.
Cephalocereus mezcalaensis is a species of Cephalocereus from Mexico.
Borzicactus icosagonus is a species of cacti found in Ecuador and Peru.
Pelecyphora duncanii is a species of flowering plant in the family Cactaceae, native to the southern United States.
Echinocereus pamanesii is a species of cactus native to Mexico.