2014-01-02 Taken While Walking

OK, here is the second of the daily macro photos. This one was taken while I was walking around the complex where I live…

2014-01-02 MacroWhat do you think this is a close-up picture of?

Hint: I saw this while I was taking a walk around the courtyard at the complex where I live. The green background should give you enough of a hint.

Think you have it? OK, click here to find out.