Copyright 1998-2017 Yoshiaki Yoneda
The writer photographed this beach plant, which is distributed broadly from temperate to tropical zones.  The leaf is thick, shiny, hairless, and kidney-shaped.  The writer filmed it on 1991.5.30 at the beach of Shizuoka city.   
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 1 x 1 |  4 x 4 | |
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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