Eastern silver aster (Symphyotrichum concolor) is a resilient perennial wildflower that brings soft, late‑season color and valuable nectar to naturalistic plantings. Growing 1.5 to 3 feet tall and about a foot wide, it produces delicate lavender to pink blooms in fall, offering an important food source for many butterfly species and other native insect pollinators. This species thrives in full to part sun and prefers moist, well‑drained sandy or calcareous soils, yet it remains impressively drought tolerant once established. Eastern silver aster performs best when planted among native grasses or taller wildflowers that can help support its slender stems. Its understated beauty, ecological value, and adaptability make it a standout choice for Florida landscapes seeking both charm and habitat benefit.
- Perennial
- Size: 1.5 – 3 ft. tall by 1 ft. wide
- Flower: Lavender, pink
- Blooms in fall
- Exposure: Full to part sun
- Moisture: Moist, well-drained
- Soil: Sandy or calcareous
- Drought tolerant
- Late season nectar plant for many butterfly species and other native insect pollinators
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