There

[weecalf]

There is no regularity in Nature ..........there's wan for you to ponder on

[mccfluff]

on my toes

[jno]

some sunflower seeds grow in a Fibonacci sequence, which is regular

http://www.turingsunflowers.com/about/why

[EcclesCake]

Fluff, plait and bead them!

[Patsy33]

You never say look at the colours of flowers clashing do you? Yet we have to be careful what colour clothes we put on etc worrying they might clash! Well, some people might.....

[mallyh]

my fig leaves are all green sometimes I wear a daisy chain as well .

[Patsy33]

Are you psychic Mallyh? That's what I'm wearing now!

[mallyh]

lol x lucky we aren't both at the same do x

[Patsy33]

Would we have been Eve- en??

[Old_Geezer]

Depends on what detail you look at. Noting is perfectly identical; just about everything nature or man made is likely to have something so similar to it that it's as good as identical.

(Mankind sees value in creating near identical things, nature has no reason to make things too identical save for an inevitable limit to variety.)