Species:
     Aphyllon corymbosum ssp. corymbosum   (flat-topped broomrape)
     Aphyllon franciscanum   (clustered broomrape)  (8 images)
     Aphyllon purpureum   (naked broomrape)  (2 images)
     Aphyllon sp. nov.   (buckwheat broomrape)  (10 images)
     Castilleja covilleana   (Coville's or Rocky Mountain paintbrush)  (8 images)
     Castilleja miniata   (scarlet paintbrush)  (5 images)
     Castilleja minor var. exilis   (annual paintbrush)
     Castilleja rhexifolia/miniata Shafer Butte   (Shafer Butte paintbrush)
     Castilleja tenuis   (hairy owlclover)  (5 images)
     Cordylanthus capitatus   (clustered or Yakima bird's-beak)  (6 images)