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Tall Bearded Iris 'Spouting Horn'

Iris

Family: Iridaceae (eye-rid-AY-see-ee) (Info)
Genus: Iris (EYE-ris) (Info)
Cultivar: Spouting Horn
Hybridized by Johnson
Registered or introduced: 2001
» View all varieties of Iris

Class:

Tall Bearded (TB)

Height:

36-48 in. (90-120 cm)

Spacing:

12-15 in. (30-38 cm)

15-18 in. (38-45 cm)

18-24 in. (45-60 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

Handling plant may cause skin irritation or allergic reaction

Bloom Color:

Blue-Violet

Lavender

Bloom Time:

Midseason (M)

Foliage:

Herbaceous

Other details:

Unknown - Tell us

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:

Non-patented

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

Foliage Color:

Unknown - Tell us

Bloom Characteristics:

Flowers are fragrant

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us

Regional

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

Arbuckle, California

Niles, Illinois

Anacoco, Louisiana

Robertsville, Missouri

Lawton, Oklahoma

Sand Springs, Oklahoma

Greeneville, Tennessee

Dallas, Texas

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Gardeners' Notes:

1
positive
2
neutrals
0
negatives
RatingContent
Positive

On Apr 19, 2008, tazzy from Sand Springs, OK (Zone 7a) wrote:

beautiful branching and color .
but no horn ! LOL
the name fooled me was expecting horns or flounces

Neutral

On Mar 26, 2006, Joan from Belfield, ND (Zone 4a) wrote:

American Iris Society Awards: Honorable Mention 2004

Neutral

On Mar 22, 2005, doss from Stanford, CA (Zone 9b) wrote:

Mid-season bloomer. 36"
"Dark, midnight sea blue is nearly black in the haft, while frothy whitecaps dance around the falls. Midnight blue beards are frosted blue-white. Eight to ten buds on three branches. American Iris Society Honorable Mention '04."
Cooley's Iris Garden Note.

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