Escobaria villardii P.Pierce & K.H.Schwer.

국표에 없다.

Origin and Habitat: New Mexico (South-Central U.S.A., Northern America)

Synonyms:

• Escobaria villardii P.Pierce & K.H.Schwer.

Description: Escobaria villardiiSN|21585]]SN|21585]] is a low-growing, widely spreading cactus with stems covered in white spines forming untidy mats or mounds.
Habit: This species stays small and will offset to form clusters of as many as 11 stems. It lack small, clustered sterile stems (a characteristic of the related Escobaria sneediiSN|10397]]SN|10397]] that occurs and intergrade with Escobaria villardiiSN|21585]]SN|21585]] in the Doña Ana County)
Stems: The individual stems, short cylindrical, 2-4(-6,5) cm Ø and to 6–15 cm long,
Tubercles: Globose to cylindrical, somewhat rounded on top, 6–11 mm long, 3–6 mm Ø, on mature stems with a groove the full length in the upper surface.
Spines: 20–36(-50), slender and bristle like, 6–20 mm long, very variable.
Central spines: 8-10, of which 1-2 longest stouter, thicker, darkly pigmented 12-20 mm long, and spreading, typically ashy white, yellowish or pale brownish and dark at tip, fading to gray, standing out, others 6-8 up to 20 mm long, translucent white.
Radial spines: 20-36, bristle-like, white, some curved 5-12 mm long.
Flowers: 20-35 mm long, 8–25 mm Ø, not opening widely pale yellow, pale pink or pink/white with dark midveins, feathery edged. Stigmas white to pink.
Fruits: 11–21 mm long, cylindrical., greenish to somewhat reddish, occasionally with a few woolly scales.
Seeds: 1 mm Ø, kidney-shaped with hilum lateral, pitted, brown.
Blooming season: Flowers in spring (in habitat in April.)

Escobaria villardii (llifle.com)

 

 

https://youtu.be/nl5G0mMkwxc?t=2700