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Rhipsalis baccifera식물/들꽃-선인장과(Cactaceae) 2019. 4. 25. 15:26
Rhipsalis baccifera
국표에 없다.
Rhipsalis baccifera, commonly known as the mistletoe cactus, is an epiphytic cactus which originates from Central and South America, the Caribbean, and Florida. It is also found throughout the tropics of Africa and into Sri Lanka where its known in Sinhala as nawahandi (නවහන්දි).This is the only cactus species naturally occurring outside the New World. one hypothesis is that it was introduced to the Old World by migratory birds, long enough ago for the Old World populations to be regarded as distinct subspecies. An alternative hypothesis holds that the species initially crossed the Atlantic Ocean on European ships trading between South America and Africa, after which birds may have spread it more widely.
The species shows considerable polymorphism and can be divided into numerous subspecies. Mesoamerican specimens are usually tetraploid and South American specimens are diploid. The genera currently assigned to the tribe Rhipsalideae (which include Hatiora, Lepismium, and Schlumbergera in addition to Rhipsalis) were subject to considerable confusion and disagreement prior to the clarification by Wilhelm Barthlott and Nigel Taylor in 1995.
https://en.wikipedia.org/wiki/Rhipsalis_baccifera
Rhipsalis (hatiora) salicornioides국표에 없다."Drunkard's Dream" or "Dancing Bones" Epiphytic Rhipsalis cousin with stiftly arching thickly-branched sprays of bottle-shaped branchlets tipped with yellow flowers fading to salmon; soon makes a wonderful windowsill potplant (or with time, a stunning hanging basket subject) with very regularly dividing bone shaped stem section forming a very symetrical outline. Distinct from and quite unlike its Rhipsalis kin in that the "Drunkard's Dream" has stem segments which are determinate, meaning in botanical terms that each little bottle shaped segment has a predetermined size and shape when it starts to be formed. Usually shipped as unrooted cuttings in dry moss.
http://www.glasshouseworks.com/rhipsalis-hatiora-salicornioides
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