Origin and Habitat: This species is widespread and common in Texas, southeastern New Mexico, and Olkahoma (USA). It occurs also in northeastern Mexico (Coahuila, southern Nuevo León, Durango Tamaulipas)

Habitat: Chihuahuan Desert, grasslands, openings in oak woodlands, Tamaulipan thorn scrub, on deep soils, saline flats, low limestone hills or limy gravel above Permian red dirt. 0-1400 m.

Ecology: It is a very hardy cactus that grows hidden in the grass. A dense cover of ephemeral herbs or shallow blanket of snow can hide this species completely from view.

• Echinocactus texensis var. gourgensii Cels ex Labour.
• Homalocephala texensis var. gourgensii (Cels ex Labour.) Y.Itô

• Echinocactus texensis Hopffer ex Regel
• Echinocactus lindheimeri Engelm. & A.Gray
• Homalocephala texensis (Hopffer ex Regel) Britton & Rose
• Echinocactus texensis var. gourgensii Cels ex Labour.
• Homalocephala texensis var. gourgensii (Cels ex Labour.) Y.Itô
• Echinocactus texensis var. longispinus Schelle
• Echinocactus texensis f. longispinus Schelle
• Echinocactus texensis var. treculianus Förster

• Echinocactus texensis f. cristata hort.
• Homalocephala texensis f. cristata hort.

• Echinocactus texensis f. cristatus variegatus hort.
• Homalocephala texensis f. cristata variegata hort.

• Echinocactus texensis cv. Anayami Monstr
• Echinocactus texensis f. montruosa hort.
• Homalocephala texensis f. monstruosa hort.
• Homalocephala texensis cv. Anayami Monstr
• Echinocactus texensis cv. Kyoushi Anayami
• Homalocephala texensis cv. Curlyspine
• Homalocephala texensis cv. Kyoushi Anayami
• Echinocactus texensis cv. Togenasi Ayanami
• Echinocactus texensis f. inermis hort.
• Homalocephala texensis f. inermis hort.
• Homalocephala texensis cv. Togenasi Ayanami

Description: It is a stout barrel cactus, which is solitary when young, very rarely slowly clustering in age.
Stem: Pale grey-green (desert populations) to grass green (eastern populations) with numerous ribs , above-ground portion flat-topped, hemispheric in old age but usually deep-seated, flush with soil surface 30 cm in diameter, 20 cm high
Spines: Small but strong pale tan, pink, reddish to grey, terete to flattened, annulated, not hiding stem surfaces.
Radial spines: (5-)6-7 per per areole, mostly decurved
Central spine: 1 porrect and straight.
Flowers: 5-6 × 5-6 cm. Flowers range from white thru rose-pink to pale silvery-pink, with red throats in late spring and can appear on plants around 10cm in diameter.

Fruits: Scarlet or crimson, spheric to ovoid, 15-50 × 15-40 mm, fleshy.
Remarks: Desert populations, unlike the eastern plants, have longer central spines that project stiffly outward.

Cultivation and Propagation: It will do its best with lots of sun, it becomes stressed with inadequate light which could result in weak spines, poor health or even death. It does well with cool winter time temperatures and will tolerate temperatures down below -18°C or less if the roots are kept dry. This variety stores water in the parts of the plant which are above the soil leaving the root system small enough to fit into a proportionally sized flower pot. Needs well drained soil. It flowers easily, but results will depend on a variety of growing conditions.

Propagation: Relatively easy to propagate by seeds.