Field fleabane

Field fleabane (Tephroseris integrifolia) is a perennial herbaceous plant belonging to the Asteraceae family. Long classified under the genus Senecio, the species is now recognized under the genus Tephroseris due to distinct botanical characteristics, such as specific involucral bract structures and dense pubescence on the foliage.

The native distribution of this plant spans across the temperate regions of Eurasia, including parts of Europe and Siberia. It is primarily found in open habitats, including grassy slopes, mountain meadows, and light woodlands. Its ecological plasticity makes it a resilient species, capable of colonizing varied environments, which is a key factor for its potential horticultural use.

Botanically, the plant is identified by its upright stem reaching heights of 20–50 cm, covered in a characteristic cobwebby hair (tomentose). The leaves are entire, lanceolate, and primarily arranged in a basal rosette. The inflorescences consist of bright yellow flower heads clustered at the top of the stem, blooming throughout the late spring and early summer months.

Regarding cultivation requirements, Tephroseris integrifolia thrives in well-drained, nutrient-rich soils with a neutral pH. It is highly valued for its hardiness against drought and cold, making it an excellent candidate for low-maintenance gardening in temperate climates. Agrotechnical practices focus on providing full sun exposure and ensuring soil aeration to prevent root rot in wetter seasons.

In economic and agricultural terms, the plant is mainly utilized for ornamental purposes, specifically in rock gardens and naturalistic meadow plantings. It also plays a role in supporting local biodiversity by acting as an early-season nectar source for bees and various pollinating insects. While it possesses certain chemical properties, it is not currently considered a major commercial crop but remains an interesting subject for small-scale medicinal research.

• Highly drought-tolerant once established
• Excellent nectar source for pollinators
• Minimal fertilizer requirements
• Resilient against common garden pests