Foam Flower (Tiarella cordifolia) is a low-maintenance perennial ground cover from the saxifrage family that thrives in zones 4 through 9. This clump-forming spreader reaches 6 to 12 inches tall and spreads to about 12 inches wide, making it an excellent choice for shaded woodland gardens and naturalized areas. The semi-glossy, heart-shaped leaves display 3 to 5 lobes and may feature reddish variegation along the veins, while fragrant, showy flower spikes bloom from April through July, typically peaking in May. Deer and rabbits leave it untouched, and it requires only moderate water and low maintenance once established.
Partial Shade
Moderate
4-9
12in H x 12in W
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Moderate
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Semi-glossy, heart-shaped foliage with subtle reddish veining spreads rapidly via runners to form dense clumps, creating an attractive year-round presence in shaded spaces. The fragrant flower spikes emerge in spring through early summer, adding delicate texture to woodland borders and naturalized plantings. This plant thrives in partial shade with moderate moisture, making it a low-fuss solution for difficult shady spots where deer and rabbits won't damage it.
Foam Flower serves as a ground cover in woodland gardens and shaded borders, and it readily naturalizes in appropriate conditions. Its low, spreading habit and shade tolerance make it valuable for erosion control and filling in beneath trees and shrubs where few other perennials will thrive.
No timeline data available yet for this variety.
Remove flower spikes after bloom to improve the appearance of the foliage mound and keep plants looking tidy.
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“Tiarella belongs to a genus of about seven species found across East Asia and North America. The common name "foam flower" refers to the delicate, frothy appearance of its flower spikes. The genus name itself comes from the Greek word "tiara," meaning a small crown, a reference to the distinctive form of the plant's fruit. Indigenous to woodland environments, foam flower has been valued in shade gardening for generations and remains a cornerstone of woodland perennial collections.”