Parthenium integrifolium, commonly known as Wild Quinine, is a native perennial found in prairies, meadows, and open woodlands across Illinois. It thrives in well-drained, moderately fertile soils and full to partial sun.
This plant features large, deeply lobed leaves and produces clusters of small, white, button-like flowers in mid to late summer. The flowers are attractive to pollinators, particularly bees and butterflies. Wild Quinine has a medicinal history, traditionally used for its anti-inflammatory properties.
For Illinois native plant enthusiasts, Parthenium integrifolium is a beautiful addition to native plant gardens and restoration projects, providing ecological value while offering seasonal interest and supporting local wildlife.
Parthenium integrifolium, commonly known as Wild Quinine, is a native perennial found in prairies, meadows, and open woodlands across Illinois. It thrives in well-drained, moderately fertile soils and full to partial sun.
This plant features large, deeply lobed leaves and produces clusters of small, white, button-like flowers in mid to late summer. The flowers are attractive to pollinators, particularly bees and butterflies. Wild Quinine has a medicinal history, traditionally used for its anti-inflammatory properties.
For Illinois native plant enthusiasts, Parthenium integrifolium is a beautiful addition to native plant gardens and restoration projects, providing ecological value while offering seasonal interest and supporting local wildlife.
Bloom: late spring to mid-summer
Habitats: limestone glades; mesic black soil prairies; openings in rocky upland forests; sand prairies; savannas; scrubby barrens; thickets
Lifespan: perennial
Moisture: mesic
Plant type (height): forb (2 to 3 feet)
Requirements: full sun
Soil: fertile loam (some rocky material or sand is tolerated)
