Copyright 1998-2017 Yoshiaki Yoneda
Leaves pinnately divided to the midrib.  Corolla is dark red, star-like and ca. 2cm in diameter.  The number of chromosomes is 2n=30.  Originated in tropical America.  It was introduced to Japan in 1634 (Kanei 11).  There is a cultivariety with a white flower, too.   
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 1 x 1 |  4 x 4 | |
|  2 x 2 | ||
|  8 x 8 |  16 x 16 | 
1 x 1 (thumbnail images) : For indexing 2 x 2, 4 x 4, 8 x 8 : For viewing on monitor 8 x 8, 16 x 16 : For printing