Cymbalaria biennial or annual, leaves alternate often fleshy and palmately lobed 11. Miscopetalum small and bushy, short above-ground rootstock, reniform toothed leaves 12. Boraphila tall 1-3' tall, thick rootstock, basal leaves, moist woodland acidic site 13. Tridactylites lime-loving, usually biennial, basal palmately lobed leaves, floriferous 14. Other hybrids among several species are listed in the section most relevant.
Zones are for cold hardiness.