Eriosyce engleri
Eriosyce (Cactac.) gen. revis. & ampl. (Succ. Pl. Res., 1) 118 (1994)
Family
Cactaceae
Genus
Species
Eriosyce engleri
Author
(F.Ritter) Katt.
Chinese genus
极光球属
Chinese name
-
DescriptionEdit description
Habit
It is a mostly simple rarely clustering species.
Central Spines
5-8, 4-7 cm long,
Description
Eriosyce engleriSN|2603]]SN|2603]] is a beautiful small barrel cactus with stems cowered with dense stout golden-yellow or yellowish-brown spines. It produces showy flowers in summer.
Roots
fibrous.
Flowers
Closely packed apically from young areoles, funnel-shaped 5-6 cm long, 4-4-5 cn in diameter, tepals bright lemon yellow with a reddish centralstrip. Style greenish white not red.
Spines
Numerous, stout, upwardly curved, not readily distinguishable as centrals and radial white or yellowish-brown in the lower part of the shoots and brown to black at the top.
Ribs
16-20 tubercled with chinlike protrusions.
Stem
At first hemispherical 14-18 cm diameter, later elongating to 30 cm high.
Radial Spines
12-20 shorter than the centrals.
Fruits
Red.