Arnica Cordifolia -

: Unlike similar species like Arnica latifolia , A. cordifolia has leaves that are always stalked (petiolate) except for the very uppermost pair. Arnica cordifolia - Washington Native Plant Society

: From May through August, it produces one to three large flower heads (5–9 cm wide) per stem. Each head features a golden-yellow center of disk florets surrounded by 10–15 ray flowers. arnica cordifolia

Arnica cordifolia , commonly known as , is a perennial herb native to western North America, recognized for its distinctive heart-shaped leaves and bright yellow, daisy-like flowers. It typically thrives in the moist, shaded understories of conifer forests and subalpine meadows, growing from long, creeping rhizomes. Key Botanical Features : Unlike similar species like Arnica latifolia , A