Meadow Alumroot, Green-flowered Alumroot, Tall Alumroot: Heuchera chlorantha -
Alpine Alumroot, Roundleaf Alumroot, Lava Alumroot: Heuchera cylindrica var. alpina (Synonyms: Heuchera cylindrica var. orbicularis, Heuchera ovalifolia, Heuchera ovalifolia var. ovalifolia, Heuchera ovalifolia var. thompsonii) -
Roundleaf Alumroot, Lava Alumroot: Heuchera cylindrica var. cylindrica (Synonym: Heuchera saxicola) -
Beautiful Alumroot, Roundleaf Alumroot, Lava Alumroot: Heuchera cylindrica var. glabella -
Smooth Alumroot, Alpine Heuchera, Alpine Alumroot: Heuchera glabra -
Gooseberry-leaved Alumroot: Heuchera grossulariifolia var. grossulariifolia (Synonym: Heuchera cusickii)
Merriam's Heuchera: Heuchera merriamii -
Crevice Alumroot, Pacific Alumroot, Smallflower Alumroot: Heuchera micrantha var. diversifolia -
Reddish Alumroot: Heuchera micrantha var. erubescens -
Crevice Alumroot, Small-flowered Alumroot, Smallflower Alumroot: Heuchera micrantha var. micrantha -