Narrowhead Goldenweed: Pyrrocoma carthamoides var. cusickii (Synonym: Haplopappus carthamoides var. cusickii) - Ray flowers very reduced or obscure. The flower head may appear discoid.
Clustered Goldenweed, Serpentine Goldenweed: Pyrrocoma racemosa var. congesta (Synonym: Haplopappus racemosus ssp. congestus) -
Clusterd Goldenweed, Racemed Goldenweed, Racemose Pyrrocoma: Pyrrocoma racemosa var. racemosa (Synonyms: Haplopappus racemosus ssp. racemosus, Haplopappus racemosus var. racemosus) -