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Star ("Kikyo") 
The flowers resemble the bellflower.  
This has single and double flowers. 4
Dwarf ("Kidachi" or "Kodachi")  
This is a mutant that does not have vines. It has only short, straight stems.
 5
Weeping ("Shidare")  
This is a mutant whose vines do not grow upward. Instead, the vines grow downward. This downward growth is called "weeping".
 6
Fasciated ("Sekka" or "Taika")  
In this mutant, a stem becomes flat like a sash.
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