Scrophulariaceae

Elegant Paintbrush: Castilleja elegans

Pale Indian Paintbrush, Port Clarence Indian Paintbrush: Castilleja caudata var. caudata (Synonym: Castilleja pallida ssp. caudata)

Eyebright: Euphrasia arctica

Weasel Snout: Lagotis glauca

Capitate Lousewort: Pedicularis capitata

Labrador Lousewort: Pedicularis labradorica

Woolly Lousewort: Pedicularis lanata (Synonym: Pedicularis kanei)

Langsdorf Lousewort: Pedicularis langsdorfii

Oeder's Lousewort: Pedicularis oederi

Sudetan Lousewort: Pedicularis sudetica

Whorled Lousewort: Pedicularis verticillata

Yellow Rattle: Rhinanthus minor ssp. borealis - I am unsure whether this weedy species is found inside Denali National Park, but there is a chance it could be in the vicinity of the park entrance.

Alaska Kittentails: Syntheris borealis

Alpine Speedwell: Veronica wormskjoldii