Coryphantha robustispina subsp. uncinata (L.D.Benson) N.P.Taylor

국표에 없다.

This name is a synonym of Coryphantha robustispina subsp. scheeri

Coryphantha robustispina subsp. uncinata (L.D.Benson) N.P.Taylor | Plants of the World Online | Kew Science

Common Names include:
ENGLISH: Pima Pineapple Cactus, Long-tubercled Corphantha, Scheer pincushion, Pineapple cactus, Beehive cactus, Needle mulee, Mulee, Devil's Pincushion, Robust Pincushion, Scheer Cory-cactus, Scheer Strong Spined Cory-cactus, Stout Needle mulee
SPANISH (Español): Biznaga-partida de Espinas Gruesas

 

Description: Coryphantha robustispina subs. scheeriSN|10068]]SN|10314]] is a low-growing solitary (occasionally multi-stemmed) cactus related to Coryphantha sulcataSN|10314]]SN|10068]].
Stem: Hemispherical to egg shaped or somewhat conical, dull green, strongly tuberculate, 5-15 cm tall, 5-10(-15) cm in diameter or exceptionally taller especially in cultivation. Apex rounded wooly.
Tubercles: in 5-8 series, 7-12(-30) mm long, 15-19 mm wide, conical to cylindrical, prisma shaped at the base, fairly firm, prominently grooved and thick with 1 to 4 reddish-brown nectar glands. Furrow deep and woolly.
Axil: At first with white wool, then naked and broadened.
Areoles: Woolly when young, oval approx 3-4 mm wide, 5 mm long.
Central spines: Usually one (but up to 4) the dominant straight (sometime bent toward the apex), subulate (1,5)2,5-3,5(-5) cm long, the other straight upwards, slightly spreading outwards, slightly darker than radials.
Radial spines: (6-)8-13(-16) straight stiff, needle-like, yellowish to creamy-white with darker tips. Lower one often brownish (1-)2-2,5(-3.5) cm long, some upper radials often thinner, much like the central spine and closer set, the other horizontal spreading and radially arranged.
Flower: Funnel-shaped, silky, dark golden-yellow to greenish-yellow, rarely streaked or blushed with reddish in centre, 4-6.5 cm long, 5-7 cm in diameter, yellow stamens yellow to orange.
Blooming period: April-July, and possibly to as late as November.
Fruit: Green, ovoid to club-shaped, 3.5 to 5.5 cm long , 1.2 to 2 cm in diameter, the pulp juicy, sweet and mucilaginous, flowers remnant deciduous when mature.
Seeds: Brown, nearly smooth, about 2-3 mm long, somewhat flattened and kidney-shaped, with a lateral hilum.

Coryphantha robustispina subs. scheeri (llifle.com)

 

 

https://youtu.be/2LCZ6eswaiU?t=1439