Glandulicactus uncinatus (Galeotti) Backeb.

국표에 없다.

Origin and Habitat: This wide-ranging species is distributed Mexico (Chihuahua, Coahuila, Durango, Nuevo Leon, San Luis Potosi, Sonora, Zacatecas and Tamaulipas) and USA (southern Texas)
Atitude: It grows at elevations of 900 to 1550 metres above sea level.
Habitat and Ecology: The species occurs in xerophyllous scrub on limestone or calcareous soils. Sclerocactus uncinatus is scattered and not abundant, it is not affected by any known major threat. The habitat of Sclerocactus uncinatus is home to succulent flora and is particularly rich in local endemics such as: Echinocereus pectinatus, Echinocereus stramineus, Escobaria strobiliformis, Astrophytum crassipinoides, Ariocarpus retusus, Ferocactus steinesii, Neolloydia matehualensis, Mammillaria candida, Lophophora williamsii, Thelocactus bicolor, Thelocactus heterochromus, Astrophytum myriostigma v. tulense, Echinocactus horizonthalonius, Agave lechuguilla, Fouquieria splendens and many other.

Common Names include:
ENGLISH: Turk's Head Cactus, Catclaw Cactus, Brown-Flowered Hedgehog, Chihuahuan Fishhook Cactus

Description: Sclerocactus uncinatus (more often listed under its old name Glandulicactus uncinatus) is a solitary cylindrical cactus. Three subspecies are recognized, the nominate form, subsp. crassihamatus (F.A.C.Weber) N.P.Taylor and subsp. wrightii (Engelm.) N.P.Taylor .
Stem: Up to 20 cm tall, 8 cm in diameter.
Ribs: Approx.13, strongly crenate.
Areoles: Elongated on sexually mature plants.
Areolar gland: Dome-shaped.
Central spine: 1 hooked.
Radial spines: 7 or 8 reddish straight ones, but the abaxial radial spines are consistently hooked, too.
Flowers: Broadly funnel-form-campanulate, diurnal, dull pink to dark red, or russet or brownish purple to almost black, 2-4 cm long, up to 3 cm in diameter.
Blooming time: In spring.
Fruit: Showy red.

Glandulicactus uncinatus (llifle.com)

https://youtu.be/ZVEiPlt1k54

https://youtu.be/_aInVqDRObU?t=58

https://youtu.be/_aInVqDRObU?t=58