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PlantFiles: Tall Bearded Iris
Iris 'Corona Gold'

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Family: Iridaceae (eye-rid-AY-see-ee) (Info)
Genus: Iris (EYE-ris) (Info)
Cultivar: Corona Gold
Hybridized by Maryott; Year of Registration or Introduction: 1997

» View all varieties of Iris

One member has or wants this plant for trade.

Class:
Tall Bearded (TB)

Height:
36-48 in. (90-120 cm)

Spacing:
12-15 in. (30-38 cm)
15-18 in. (38-45 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)
USDA Zone 8a: to -12.2 C (10 F)
USDA Zone 8b: to -9.4 C (15 F)

Sun Exposure:
Full Sun

Danger:
Parts of plant are poisonous if ingested

Bloom Color:
Bright Yellow

Bloom Time:
Midseason (M)

Foliage:
Herbaceous

Other details:
Flowers are fragrant
Average Water Needs; Water regularly; do not overwater

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 rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting:
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Awards (if applicable):
Honorable Mention

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to view:

By puttytat
Thumbnail #1 of Iris  by puttytat

By Tntigger
Thumbnail #2 of Iris  by Tntigger

By Margiempv
Thumbnail #3 of Iris  by Margiempv

By Margiempv
Thumbnail #4 of Iris  by Margiempv

Profile:

No positives
2 neutrals
No negatives

Gardeners' Notes:

RatingAuthorContent
Neutral Joan On Mar 19, 2006, Joan from Belfield, ND (Zone 4a) wrote:

Awards: American Iris Society Honorable Mention 1999

Neutral Margiempv On Dec 2, 2004, Margiempv from Oro Valley, AZ (Zone 9a) wrote:

Lovely iris, but it doesn't grow very well for me.


UPDATE: 3/28/09
I tried growing this again in my yard. The first year - wonderful! Second year only half of the clump remained; and by the 3rd year only one small piece of it was left. I know it likes growing elsewhere, just not in my yard.

Regional...

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

Robertsville, Missouri
Salem, New Jersey
Greeneville, Tennessee



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