Karin Greiner, a graduate biologist and lecturer, shares her expertise in gardens, trees, flowers, herbs, and nature through various mediums. Known for her extensive knowledge, she imparts wisdom through books, magazines, courses, and seminars. Karin has established herself as a renowned plant expert on Bayern 1 radio station, contributing her insights over a long period. Additionally, since 2008, she has been running the popular Pflanzenlust blog, captivating a wide audience with her deep admiration for native flora.

As a high school teacher, Simone Braun explores the secrets of mathematics and physics with her students. In addition, she is a trained herbalist and amateur photographer who loves discovering the wonders of nature, both big and small. Through guided tours and articles for a plant magazine, she encourages people to take a curious look at the details and connections of botany, finding inspiration in the beauty and diversity of the plant world.