*The Philosopher's Plant: An Intellectual Herbarium* by Michael Marder is a philosophical exploration of the relationship between humans and plants. The book examines how various plants have been understood and represented in philosophical thought, literature, and culture. Marder, a philosopher known for his work in environmental and ecological philosophy, delves into the symbolic, metaphorical, and practical roles that plants play in human intellectual history. By exploring the ways in which plants are conceptualized and their significance in different philosophical traditions, Marder sheds light on the interconnectedness of human and plant life and the broader implications for understanding our relationship with the natural world.