[Arnicas and Leopardbanes: The Genus Arnica in the Columbia River Gorge of Oregon and Washington]

Foothill Arnica, Hillside Arnica, Orange Arnica, Shining Leopardbane

Arnica fulgens

Foothill Arnica, Hillside Arnica, Orange Arnica, Shining Leopardbane: Arnica fulgens

What may be hillside arnica as seen in vernally moist meadows at the East Simcoe Unit of the Klickitat Wildlife Area..........May 28, 2017.

Involucral bracts of Foothill Arnica, Hillside Arnica, Orange Arnica, Shining Leopardbane: Arnica fulgens - Pappus and disk corolla of Foothill Arnica, Hillside Arnica, Orange Arnica, Shining Leopardbane: Arnica fulgens

Flower head of Foothill Arnica, Hillside Arnica, Orange Arnica, Shining Leopardbane: Arnica fulgens - Achene, pappus and disk corolla of Foothill Arnica, Hillside Arnica, Orange Arnica, Shining Leopardbane: Arnica fulgens

What may be hillside arnica as seen in vernally moist meadows at the East Simcoe Unit of the Klickitat Wildlife Area..........May 28, 2017. No tufts of brownish hairs were found in the axils of the lower leaves, however the leaves seem to be broader than those of Arnica sororia and the disk corollas seem to have both spreading and glandular stipitate glands.
Paul Slichter