Kadenicarpus pseudomacrochele

Kadenicarpus pseudomacrochele, synonym Turbinicarpus pseudomacrochele, is a species of plant in the family Cactaceae.
It is an endangered species, threatened by habitat loss.

Description

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 and diameters of. Their rounded cusps become narrower towards their tip and are 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 long.
The white to reddish purple or yellowish green or magenta flowers are long and in diameter. The green, almost spherical fruits are long.

Subspecies

Accepted subspecies:

Image	Scientific name	Distribution
	Kadenicarpus pseudomacrochele subsp. pseudomacrochele	NE. Mexico
	Kadenicarpus pseudomacrochele subsp. krainzianus Vázquez-Sánchez	Mexico
	Kadenicarpus pseudomacrochele subsp. minimus Vázquez-Sánchez	Mexico

Distribution

It is endemic to Hidalgo and Querétaro states of Mexico. Its natural habitat is hot deserts.

Taxonomy

The first description as Strombocactus pseudomacrochele was made in 1935 by Curt Backeberg. 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. Further nomenclature synonym are Turbinicarpus pseudomacrochele Buxb. & Backeb., Toumeya pseudomacrochele W.T.Marshall, Neolloydia pseudomacrochele E.F.Anderson and Pediocactus pseudomacrochele Halda.