This is a Cordyline leaf just after rain.This variety is very similar to New Zealand Flax.
It is a pinky red colour like this.
I find this pink colouring lends itself well , to Black & White conversion.
By using off camera flash , held at 45 degrees and radio triggered,you get the black background as well as the rain drops highlighted and more transparent.
Cannon 600D 28-135mm Canon Lens,extension tube, side lit with strobe off camera,Lightroom 5