I enjoy taking close-ups of flowers that are frequently passed by; either because they are too small to notice, or, more often, because they are just 'weeds'. God made beauty everywhere, and it can be encouraging to notice the attention He has given to even the tiniest plant.
Cottonwood Tree Blossom
Bindweed a nasty, invasive weed with beautiful flowers. Wild morning glory.
A yellow flower ;)
Prickly Pear Bloom one of the most beautiful wildflowers I have ever seen