Canada's Plant Hardiness Site

Saxifragaceae saxifrage family
Heuchera americana var. americana L.
En: American alumroot, black geranium, rock geranium, American coralbells;
Fr: heuchere d'Amerique

• [=Heuchera americana L. var. brevipetala Rosend., Butters & Lakela]
• [=Heuchera americana L. var. calycosa (Small) Rosend, Butters & Lakela]
• [=Heuchera americana L. var. heteradenia Fernald]
• [=Heuchera americana L. var. subtruncata Fernald]
• [=Heuchera americana L. var. typica Rosend., Butters & Lakela, nom. inval.]
• [=Heuchera calycosa Small]
• [=Heuchera curtisii Torr. & A.Gray ex A.Gray]
• [=Heuchera curtisii Torr. & A.Gray ex A.Gray var. crenata Rydb.]
• [=Heuchera lancipetala Rydb.]