Followers of Fibonacci numbers & golden ratio will already know the significance of the floret of a sunflower.
Though it is said that the florets within a sunflower's head form a lovely spiral, finding one that makes a decent photograph wasn't as easy as it looks like. Most of the flowers I looked into did not display this pattern. I got the exact angles and dimensions from some searching on the internet, so here comes the interesting part: Each floret is inclined at an angle of 137.5 degrees, which is the Golden angle. This pattern is what produces the spirals observed. I fail to recollect, but the number of spirals in both directions are also numbers from the Fibonacci Sequence. Interesting, isn't it?
This also happens to be my very first non-standard crop.
Explored - #8 on July 12, 2012
Brainstuck, Shubh M Singh, and 150 other people added this photo to their favorites.
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Marie Sharp 11 months ago | reply
so lovely
karen and mc 11 months ago | reply
-Very creative work. Compliments!

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Steve Taylor (Photography) Internet V slow 11 months ago | reply
Very creative work. Compliments!

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Elizabeth025 11 months ago | reply
-Very creative work. Compliments!

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Kawsar_K 11 months ago | reply
Awesome Pattern. Congrats !!!!! Explored
Via yesterday's Explore at #32 on Fluidr
"Cisco Kid" 11 months ago | reply
-Very creative work. Compliments!

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"Cisco Kid" 11 months ago | reply
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herberouge1 Florida 3rd trip ! Wow ! 11 months ago | reply
magnifique
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farissshafee II 11 months ago | reply
such brilliant beauty
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jbmt 11 months ago | reply
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Thanks for sharing this wonderful image
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amazing detail
edinei montingelli 11 months ago | reply
-Very creative work. Compliments!

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Nadia Minic 11 months ago | reply
seen in 'Sharing Art'
a special photo with interesting explications
congrats for Explore
yaznotjaz 11 months ago | reply
=) sunflowers are my absolute favorites, but i never knew about the significance behind the arrangement of the spiral florets. thankyou for all the background info!
Albert Photo 11 months ago | reply
Fantastic shot!
Flight Of Littlewing 11 months ago | reply
Excellent details!
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WildEarthHD 11 months ago | reply
Superb!
SaNYouRFriendLyNeighbor 11 months ago | reply
Dear dude...Brilliant and Radiant colors..lovely patterns and valuable info...cheers
trvblu 10 months ago | reply
Simply beauty! Best regards
KishoreKamati 8 months ago | reply
Excellet shot, well done!
ovajanel 8 months ago | reply
awesome photo!