Alternate species and cultivars:

Heuchera micrantha var. diversifolia ‘Palace Purple’ (shown)

Heuchera micrantha ‘Chocolate Ruffles’

Heuchera rubra ‘Ruby Veil’

Extra notes and interesting information:

Can be used for texture at the front of a display bed.

Mulch to control heaving in cold climates

Place in partial shade in areas exposed to hot summer.

This plant is used mostly for texture and color, and is a perennial that keeps its color year round.

Has a tendency to grow up and out of the ground. Needs occasional replanting or top-dressing.

Propagate by seed or by division in the spring. Divide every 4 to 5 years.

Very adaptable plants. Hybrids grow well and thrive for many years on bright to shady rock garden terraces with moist, fertile soils.

References:

RHS, Hansen and Stahl, Brooklyn Botanical Garden