Nouvelle, Flore, Coloriée, De, Poche, Des, Alpes, Et, Des, Pyrénées, Paris, Klincksieck, 1906-1912, Alps, Plants, Pyrenees, The illustration features the plant *Ranunculus parnassifolius*, commonly known for its delicate white flowers and distinctive leaf shape. The plant is depicted with a detailed representation of its leaves, which are broad and glossy, showcasing its unique texture. The flower is shown in bloom, characterized by its five petals surrounding a cluster of yellow stamens. Additionally, the root system is highlighted at the bottom to provide a complete view of the plant's structure. This botanical illustration is accompanied by a label identifying the species and its classification within the family Ranunculaceae, along with notes about its habitat in alpine zones up to 2,900 meters.