Nouvelle, Flore, Coloriée, De, Poche, Des, Alpes, Et, Des, Pyrénées, Paris, Klincksieck, 1906-1912, Alps, Plants, Pyrenees, The illustration presents the plant species *Hormanum pyrenaicum*, commonly known as the Pyrenean Dead Nettle. Displayed are the distinct features of the plant, including its vibrant purple flowers, which are arranged in clusters along the stem. The detailed rendering highlights the shape and texture of the leaves, showcasing a broad, ovate leaf structure with prominent veins. The educational illustration is accompanied by its scientific name and serves to document the plant's characteristics found in the high mountain pastures of the Pyrenees.