Erigeron acris subsp. politus, commonly known as Bitter Fleabane or Blue Fleabane, is a perennial herb native to a variety of habitats across Europe and Asia, including meadows, grasslands, and open woodlands. It exhibits a moderate growth rate, reaching heights of 0.5-2 feet (0.15-0.6 meters) and spreading 0.5-1 feet (0.2-0.3 meters). This plant is characterized by its slender stems and narrow leaves, with daisy-like flowers that are typically blue or white and bloom in the summer, providing a modest yet charming display.

Bitter Fleabane is valued for its hardiness and ease of maintenance, making it a suitable choice for wildflower meadows, informal garden borders, and naturalized areas. It thrives in full sun to part shade and prefers medium draining loam or clay soils. While it requires medium amounts of water, it is relatively drought-tolerant once established. Gardeners should be aware that it can self-seed and spread, which may be desirable for creating a natural look but could be problematic if unchecked.CC BY-SA 4.0