In her illustrated guide to plants, Simblet discusses plant diversity and the morphology and function of roots, stems, leaves, flowers, fruit, cones, and seeds. Dispersed among text about how roots work, leaf structure, pollination, and seed dispersal, are lessons in art history and botanical illustration.
Simblet’s "Masterclass" feature is like touring a museum with your own personal tour guide. In each section, Simblet selects one painting and provides information about the feature artist and their work. Featured artists include: Nikolaus Von Jacquin, Albrech Durer, Girolamo Pini, Kano Yukinobu, John Miller, Leonardo da Vinci, John Ruskin, Ferdinand Bauer, Arthur Harry Church, Mali Moir, Giovanna Garzoni, Mark Catesby, and Maria Sibylla Merian.
In her "Drawing Class and Study" sections, Simblet teaches artists how to observe and capture the morphological features of plants and how to relate each feature to each other. There are sixteen "Drawing Class" sections in the book and these sections address too many topics to list here.
Elegant and graceful, Simblet’s illustrations depict movement, energy, and life. So much so, they really can’t be called “plant portraits.” Simblet’s plants are living and breathing and so full of form, they should make crunching sounds when the book is closed.