[
Paintbrushes: The Genus
Castilleja
in the Columbia River Gorge of Oregon and Washington
]
Desert Paintbrush
Castilleja chromosa
Synonym:
Castilleja angustifolia
var.
dubia
Close-up of the floral parts of desert paintbrush.
Close-up of the inflorescence of desert paintbrush.
Paul Slichter
