Unusual city trees & shapes in Okayama

Last month I visited Okayama to see Korakuen garden on a trip that also included Inujima in the Seto Inland Sea, Kurashiki, Awaji-shima and Kobe. Okayama is a modern city with wide boulevards and tons of automobile traffic. Still, I was struck by two improbable plant and fountain installations.
Above is a double pygmy date palm growing under lights in an underground passageway. This barren space is at a major intersection and is the only way to get from the tram to the sidewalk (en route to Korakuen garden). Grow lights are environmentally questionable, but adding exotic plant life in a dramatic and futuristic setting certainly brightens this subterranean space.

Maybe it is because of my unfamiliarity with 1970s Japan, but I was struck by this flower-shaped fountain outside of Okayama’s main rail and Shinkansen station. Friends told me that it is a common civic adornment. Still, I like the theatrical and exaggerated floral shape.
I loved visiting the garden in Okayama City. The city in general had a very ‘green’ feel compared to most other Japanese cities I’ve been to. Plus you can get mexician food by the station! Always a bonus.
Joshua, thank you for your comments. Korakuen is an amazing garden (http://www.okayama-korakuen.jp/guide/pamphlet_en.pdf), and I love Nishigawa Canal and its firefly habitat. Have you seen the fireflies in summer?