Cereus fendleri
Mem. Amer. Acad. Arts ser. 2, 4(1): 51. 1849 [10 Feb 1849] ; Pl. Fendler.
Family
Cactaceae
Genus
Species
Cereus fendleri
Author
Engelm.
Chinese genus
天轮柱属
Chinese name
-
Primary
Accepted
DescriptionEdit description
Central Spines
0 to 3 (more often 1) dark, becoming lighter with age, rigid, straight or curved up to 4 cm long, porrect or ascending, if curved, then usually directed upward, abaxial central spine like others in colour or darker, flat to sharply angled. In some areloes accompanied by short accessory centrals.
Description
Echinocereus fendleriSN|7149]]SN|7149]] is a wide ranging and variable species with an indefinite number of geographic races. It is a low growing , scrubby cactus, that grows solitary or in small clumps with 5 to 20 stems. The classic fendleri form has huge violet-purple flowers and attractive white/black spination. All varieties have large red delicious edible fruits.
Flowers
Close to the stem tips, funnelform, 7 cm in diameter purple-violet (sometime pink to almost white) throat sometimes darker or purplish maroon, tips relatively thin and delicate. The stigma is green, and there is a very large number of stamens.
Blooming Season
April to June.
Ribs
9 to 13, uninterrupted or sometimes wavy, with sinus between areoles.
Stem
10 to 30 cm tall, 5 to 7 cm in diameter somewhat flaccid erect or slightly decumbent, ovoid to cylindric with age.
Radial Spines
(2 to) 5 to 11 radials, 3 to 20 mm long, spreading, opaquely white, commonly with dark stripe on underside, often with contrasting black or brown spines in same areoles (rarely all brown or all white)
Fruits
2,5-5 cm long, 12 mm in diameter, edible, bright red, dull carmine, or purplish maroon, less often orange-tan or purplish orange, pulp magenta or red.
Areoles
Circular areoles 8 to 17 mm apart.