I spent a couple hours this morning at the Crystal Bridge in Myriad Gardens, Oklahoma City. Patterns and light tones become the prominent feature in black and white images.
overlapping leaves
Next is a series of fern images…
Ferns behind a waterfall.
The garden has a variety of Cacti. A couple of examples…
Saguaro cactus.
Trunk of large cactus.
Agave plant.