Rebutia krainziana Kesselr.

 

Rebutia krainziana

 

(Syn: Rebutia marsoneri 'krainziana')

국표에는 없다.

Family: Cactaceae (Cactus Family) Scientific name:  Rebutia krainziana, Kesselring 1948 Origin:  Unknown, probably horticultural, but the ancestor it is most likely from the Jujuy Province of Argentina. Conservation status: Listed in CITES appendix 2. Common Names include: Krainz' Crown Cactus, Gay Crown. Synonyms:   Rebutia marsoneri 'krainziana' Rebutia marsoneri Werdermann 1937 Rebutia wessneriana  var. krainziana (Kesselr.) Buining & Donald Rebutia calliantha var. krainziana Conservation status: Listed in CITES Appendix II

Description: Clumping globular cactus, up to 7 cm in diameter and  up to 10cm tall.   It can grow clumps 10-15cm wide. The specially notable characteristics of this cactus are its dark stem colour, emphasized by the small, white areoles, and its large, intensely red,  yellow throated flowers, reminding one of red daisies. Stem: Up to 5 cm, globose, dark green, that begins to offset in about its third or fourth year, eventually making a moderately tight clump, with the individual stems standing out a little on their own. Tubercles: In two downward spirals, in ratio 8:13. Spines: Small, snow-white, very thin, very short, and soft, but they can still poke. Flowers: A larger crop of flowers, 3.5 cm wide, develops from the base of each head, resulting in a superb display in mid season. The "normal" form has bright orange-red flowers, however other flower colours have recently been seen on the market.  The new flowers form ranges in shades from dark red,  to orange, yellow or white, and at first they were thought to be hybrids, but they also could be simply natural colour variations. Blooming season: it is usually one of the earliest rebutias to flower in spring. Rebutia krainziana has now been lumped under R. marsoneri as a synonym of Rebutia marsoneri 'krainziana'

 

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Rebutia krainziana (llifle.com)