Coral Bells, Alumroot, Coralbells, Alum Root
Heuchera cylindrica 'Greenfinch'

Family: Saxifragaceae (saks-ih-frag-AY-see-ee) (Info)
Genus: Heuchera (HEW-ker-a) (Info)
Species: cylindrica (sil-IN-dree-kuh) (Info)
Cultivar: Greenfinch
» View all varieties of Heucheras

Category:

Perennials

Height:

18-24 in. (45-60 cm)

Spacing:

18-24 in. (45-60 cm)

Hardiness:

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)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

Sun Exposure:

Full Sun

Sun to Partial Shade

Light Shade

Bloom Color:

Pale Green

Bloom Time:

Mid Spring

Late Spring/Early Summer

Foliage:

Grown for foliage

Other details:

This plant is attractive to bees, butterflies and/or birds

Average Water Needs; Water regularly; do not overwater

This plant is resistant to deer

Suitable for growing in containers

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Unknown - Tell us

Propagation Methods:

By dividing the rootball

Seed Collecting:

Allow pods to dry on plant; break open to collect seeds

Allow seedheads to dry on plants; remove and collect seeds

Properly cleaned, seed can be successfully stored

Regional

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

Clovis, California

Gardeners' Notes:

0
positives
2
neutrals
1
negative
RatingContent
Negative

On May 11, 2005, cinemike from CREZIERES
France (Zone 8a) wrote:

I don't find it exactly objectionable, but this is a very unremarkable plant with neglibible flowers and foliage substantially less interesting than most of the decorative plants of the genus.

Neutral

On May 11, 2005, saya from Heerlen
Netherlands (Zone 8b) wrote:

I 've succesfully sown Greenfinch under a cold frame...they also reseed a lot..lots of new seedlings I have to pull out every spring. They 'll look great in a natural garden with filtered sunlight.

Neutral

On Jan 2, 2005, smiln32 from Oklahoma City, OK (Zone 7a) wrote:

Greenfinch bears bright green flowers on tall flowering stems. Flower scapes can reach up to 3' and appear in early to mid-summer. Mound-forming perennial.