Native to Chile and Peru, Calceolaria Integrifolia or also called the Bush Slipperwort, is part of the Calceolariaceae family of plants. Other names include: Pocketbook Plants, Pouch Flowers, Slipper Flowers, Slipperwort – Sunshine. Calceolaria integrifolia is a shrub that grows up to 1.2 meters tall. It flowers with bright yellow flowers in clusters in the summer. It is sensitive to frost so in colder climates cut it down and it will grow again in spring. Plant it in a sunny location in a well-drained soil.