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Tiarella wherryi

 
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Family: Saxifragaceae (saks-ih-frag-AY-see-ee) (Info)
Genus: Tiarella (tee-uh-RELL-a) (Info)
Species: wherryi (WHER-ee-eye) (Info)

Synonym:Tiarella cordifolia var. collina

3 vendors have this plant for sale.

3 members have or want this plant for trade.

Category:
Perennials

Height:
6-12 in. (15-30 cm)

Spacing:
6-9 in. (15-22 cm)

Hardiness:
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)

Sun Exposure:
Partial to Full Shade

Bloom Color:
Pink
White/Near White

Bloom Time:
Late Spring/Early Summer

Foliage:
Grown for foliage

Other details:
Average Water Needs; Water regularly; do not overwater

Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information:
Unknown - Tell us

Propagation Methods:
By dividing the rootball
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors

Seed Collecting:
Allow pods to dry on plant; break open to collect seeds

By violabird
Thumbnail #1 of Tiarella wherryi by violabird

By Mariemarie
Thumbnail #2 of Tiarella wherryi by Mariemarie

By Galanthophile
Thumbnail #3 of Tiarella wherryi by Galanthophile

By Equilibrium
Thumbnail #4 of Tiarella wherryi by Equilibrium

By kmenzel
Thumbnail #5 of Tiarella wherryi by kmenzel

Profile:

4 positives
3 neutrals
No negatives

Gardeners' Notes:

RatingAuthorComment
Positive Malus2006 On Feb 23, 2008, Malus2006 from Coon Rapids, MN
(Zone 4a) wrote:

This species is a clump former, not a groundcover.

Neutral Rachele On Apr 9, 2006, Rachele from revelstoke
() wrote:

I planted the foam flower last fall, it hasnt started growing yet, should it be clipped off to the ground? Thank-you Rachele

Positive Mariemarie On Feb 24, 2005, Mariemarie from Waterloo
() wrote:

This plant has been one of those plants that once I planted it I had to do nothing but admire it. It is planted in a partly shaded garden on the north side or our house in zone 5 Ontario Canada. I highly recomend it for it's beautiful foliage and fragrant delicate flowers. It makes a nice companion to my hostas.

Neutral Magazinewriter On Jul 9, 2004, Magazinewriter from Bloomfield Hills, MI wrote:

Despite their reputation as a deep shade plant, the only one of the 5 tiarella I planted last year to come back strongly was the one that, though still in a shady bed, got the most sun. It began blooming in late May and is still lovely.
The others did return, but they were very tiny and showed no signs of blooming. So I moved them near the blooming one and they seem to be reviving. One finally has a few buds. (It's now early July.)
I expect the other 3 will be fine next spring.

Positive Tiarella On Mar 23, 2004, Tiarella from Tunnel Hill, GA
(Zone 7a) wrote:

This is a fast spreader in good soil. Makes an excellent groundcover in a shady location. Delicate blooms are a bonus and appear later than the clumping foamflower. I have several varieties of foamflowers so that they bloom from March to June.

Positive lupinelover On Jan 19, 2003, lupinelover from Grove City, OH
(Zone 6a) wrote:

Tiarellas are beautiful flowering plants. They require a deep humusy soil to survive, which effort is well-repaid by its long flowering season and beautiful foliage.

Neutral RiseAnn On Jul 1, 2001, RiseAnn from Rapid City, SD
(Zone 5b) wrote:

Pinkish, feathery flower spikes. Blooms early summer. Compact, slow-spreading perennial. Heart-shaped leaves, used as groundcover. North American woodland native.

Regional...

This plant has been said to grow in the following regions:

Sebastopol, California
Barnesville, Georgia
Tunnel Hill, Georgia
Jeffersonville, Indiana
Iowa City, Iowa
Hebron, Kentucky
Rockville, Maryland
Reading, Massachusetts
Bloomfield Hills, Michigan
Sanford, Michigan
Minneapolis, Minnesota (2 reports)
Jersey City, New Jersey
Jefferson, New York
Lake Luzerne, New York
Lake Toxaway, North Carolina
Glouster, Ohio
Oklahoma City, Oklahoma
Cottage Grove, Oregon
Coopersburg, Pennsylvania
Mercer, Pennsylvania
Rapid City, South Dakota
Toone, Tennessee
Kalama, Washington
Lake Geneva, Wisconsin
Watertown, Wisconsin



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