I saw this Golden Shower tree (Cassia fistula) on the way to go swimming at Mauna Lani and, afterwards, went back to take photos. The mass of yellow flowers is typical for the tree. This species was crossed with the Pink and White Shower tree to produce the Rainbow Shower Tree.
Posted for Terri’s Flower Hour. See more responses here.
Graham's Island 
The variably coloured blossome are stunning.
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The Rainbow Shower Trees have even more variety of color.
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What a beautiful tree! The blooms are lovely as the cascade down.
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It was gorgeous, like a colorful waterfall.
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Glorious! xx
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Truly a beautiful tree with those gorgeous blossoms, Graham. Has a bit of that hanging vine look, too. How long do the flowers last,
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I have a Golden Shower tree in my garden and the flowers look similar but mine are a deep yellow. All my guests over summer remark on how beautiful the tree is.
These are good photos to showcase the flowers Graham
The flowers on my tree last a few months Terri
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How lovely!
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This is my Cassia tree
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Beautiful, Brian!
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That’s beautiful Brian.
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Thanks Graham
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They’re really lovely. I think the flowers last a fair while.
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