For a change of pace from reading about nature printing, I’m going to recommend a link I’m grateful to have learned about from Minneapolis-based artist/graphic designer, Kim Gordon. http://www.opencupboarddesigns.com/
In an email “discussion” about nature printing, Kim wondered if I’ve made any gelatin prints. I haven’t, but I’m interested! Kim referred me to the mighty creative (somewhat plant-based) work by Linda Germain, a Massachusetts-based artist and teacher. I recommend viewing Linda’s site and blog. I’m glad I did and think you will be, too.
Are you familiar with the term “sensei?” It is the Japanese title for a revered teacher—a highly regarded or respected teacher. I met my sensei, Sonja Larsen, through an article she wrote in the April 1997 issue of Minnesota Horticulturist magazine (now named Northern Gardening). http://www.northerngardening.com/ Sonja wrote glowingly of the history of nature printing, selecting and pressing leaves, and how to print plants on paper and other surfaces.
I didn’t know what nature printing was, but after reading the article, I was enthusiastic. Nature printing combined two of my favorite interests—the out-of-doors and artistic media—with the added allure that I didn’t need to be an illustrator to make appealing prints.
I will always be grateful to Sonja Larsen for introducing me to nature printing, and for teaching me to print specimens from our yard, neighborhood, and travels.

My teacher, Sonja Larsen