Home / Guides / Plant Files / Iridaceae

Tall Bearded Iris 'Twice Thrilling'

Iris

Upload Image Print Article

View Gallery 7 photos

Upload Image Print Article

Family

Iridaceae (eye-rid-AY-see-ee)

Info

Genus

Iris (EYE-ris)

Info

Synonym

Height

Unknown - Tell us

Spacing

24-36 in. (60-90 cm)

Hardiness

12-15 in. (30-38 cm)

15-18 in. (38-45 cm)

18-24 in. (45-60 cm)

Sun Exposure

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)

Danger

Full Sun

Bloom Color

Parts of plant are poisonous if ingested

Handling plant may cause skin irritation or allergic reaction

Foliage

Pale Pink

Coral/Apricot

Class

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

Bloom Time

Unknown - Tell us

Other Details

Other details

Unknown - Tell us

Propagation Methods

Herbaceous

Seed Collecting

Unknown - Tell us

Soil pH requirements

By dividing rhizomes, tubers, corms or bulbs (including offsets)

Patent Information

Unknown - Tell us

Awards (if applicable)

Unknown - Tell us

Foliage Color

Unknown - Tell us

Bloom Characteristics

Unknown - Tell us

Water Requirements

Unknown - Tell us

Where to Grow

Unknown - Tell us

Regional

This plant is said to grow outdoors in the following regions:

Vail, Arizona

Arbuckle, California

Nampa, Idaho

Oskaloosa, Kansas

Finksburg, Maryland

Gladwin, Michigan

Cut Bank, Montana

Lawton, Oklahoma

Greeneville, Tennessee

Herndon, Virginia

show all

View all varieties of Iris

View this plant in a garden

7 members have or want this plant for trade

Gardener's Notes:

Post Comment

positive

neutral

negative

Sort By:

Post Comment

Sort By:

ArdonG

FINKSBURG, MD | May 2012 | positive

Just planted one this weekend in my Bearded Iris Rainbow - a 75 ft strip containing 25 varieties. Can't wait to see it blooming. My 95 ...Read More

doss

Stanford, CA (Zone 9b) | May 2005 | neutral

"Twice Thrilling
(M. Osborne, 84) Mid to Late bloom season. 33"

...Soft peach pink flower; with purple horns and t...Read More

Popular Plants

SEE ALL

Featured

BUG FILES

Leaf beetle

(Cryptocephalus rugicollis)

BIRD FILES

Blue Grosbeak

(Passerina caerulea)

Featured

BUG FILES

Leaf beetle

(Cryptocephalus rugicollis)

BIRD FILES

Blue Grosbeak

(Passerina caerulea)

Tall Bearded Iris 'Twice Thrilling'

Iris

Featured Videos

Gardener's Notes:

Get to Know Dave's Garden

Follow Dave's Garden