Impatiens parviflora, commonly known as small balsam or small-flowered touch-me-not, is an annual herb native to the deciduous forests and forest margins of northern Asia and parts of Europe. It has naturalized in various regions, including North America and New Zealand. This plant typically grows to a height of 15-60 cm (6-24 inches) and is characterized by its succulent stems and small, pale yellow flowers that bloom from early summer to early autumn. The flowers are not particularly showy, but they are interesting due to their explosive seed dispersal mechanism.

Small balsam is appreciated for its ability to grow in shaded areas where other plants may struggle. It is often used in shaded garden spots, woodland gardens, and as a filler plant in borders. It thrives in moist, well-drained soil and prefers part shade to full shade conditions. While it is easy to grow and maintain, gardeners should be cautious of its invasive potential and avoid planting it where it can spread uncontrollably.CC BY-SA 4.0