You might remember my blog post about making an anthotype (a plant-based print) using beet juice and watercolor paper. But beet juice isn't the only plant material that can be used for making photographic prints: liquid extracted from of a number of leaves, flowers, and roots will work.
For my second round of anthotypes, I chose spinach. A handful of fresh spinach leaves yielded just the right amount of liquid, which I painted onto
watercolor paper and exposed to the sun with a positive image on a
plastic transparency placed over it.
The sun acted much more quickly on the spinach than the beet juice, and within just a few hours, these prints were done. Voila!












