Arnica Cordifolia Apr 2026

: Its most defining feature is its cordate (heart-shaped) basal leaves , which are deeply lobed at the base and attached by long stalks. This shape allows the plant to reach more horizontal leaf inclinations, helping it capture light in shadier environments.

: It generally reaches heights of 10–60 cm and spreads via underground rhizomes, often forming low-growing mats or small colonies in woodland areas. 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 : Its most defining feature is its cordate

: 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 Arnica cordifolia , commonly known as , is