Species Iris, Cemetery Iris, White Cemetery Iris, White Flag

Irisalbicans

Family
Iridaceae (eye-rid-AY-see-ee)
Genus
Iris (EYE-ris)
Species
albicans (AL-bih-kanz)
Synonym
Iris madonna
Iris majoricensis
Spacing
12-18 in. (30-45 cm)
Hardiness
18-24 in. (45-60 cm)
Sun Exposure
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)
Danger
Full Sun
Sun to Partial Shade
Bloom Color
Parts of plant are poisonous if ingested
Foliage
White/Near White
Silver/Gray
Class
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Bloom Time
Other Details
Other details
Propagation Methods
Evergreen
Smooth
Seed Collecting
Soil pH requirements
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Patent Information
Awards (if applicable)
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

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

Tuskegee, Alabama

Phoenix, Arizona

Bismarck, Arkansas

Santa Rosa, California

Sonoma, California

Gainesville, Florida

Merritt Island, Florida

Niceville, Florida

Blakely, Georgia

Echo, Louisiana

Pollock, Louisiana

Shreveport, Louisiana

West Monroe, Louisiana

Zachary, Louisiana

Marietta, Mississippi

Mathiston, Mississippi

Raymond, Mississippi

Clinton, New York

Concord, North Carolina(2 reports)

Beaver Falls, Pennsylvania

Hilton Head Island, South Carolina

Crossville, Tennessee

Austin, Texas

Belton, Texas

Desoto, Texas

Franklin, Texas

Iola, Texas

Kurten, Texas

Lampasas, Texas

Marquez, Texas

Richmond, Texas

Shepherd, Texas

Waxahachie, Texas

Willis, Texas

Lanexa, Virginia

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Gardener's Notes:

5
positives
0
neutral
0
negative
Sort By:
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E
Santa Rosa, CA | March 2022 | positive

I had been growing bearded iris & others for years and first found this iris in the old abandoned Cherokee Cemetery , near oroville, ca....Read More

J
Hilton Head, SC (Zone 9a) | March 2021 | positive

This is a beautiful iris. I planted 3 in full sun in my zone 8b garden (HHI, SC). They did OK and bloomed without additional water, but t...Read More

S
Waxahachie, TX (Zone 8a) | April 2013 | positive

I noticed the soil requirements indicate acidic soil is preferred;
iris albicans thrives in our very alkaline soil, whether in la...Read More

T
Concord, NC (Zone 7a) | July 2010 | positive

old fashioned simple 'white sweet iris', 'cemetery iris', or heirloom historic white single blooming iris, i have these growing along wit...Read More

Q
Q
Shepherd, TX (Zone 8b) | April 2005 | positive

This has been one of the easiest irises for me to grow. I received them as one big root-bound clump, divided them, then forgot about the...Read More

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