Tall Bearded Iris 'Lent A. Williamson'

Iris

Family
Iridaceae (eye-rid-AY-see-ee)
Genus
Iris (EYE-ris)
Synonym
Spacing
24-36 in. (60-90 cm)
36-48 in. (90-120 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
Fuchsia (red-purple)
Medium Purple
White/Near White
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
Herbaceous
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:

Rock Falls, Illinois

Williamsville, Illinois

Carmel, Indiana

Fort Wayne, Indiana

Iowa City, Iowa

Durham, Maine

Robertsville, Missouri

Newfoundland, New Jersey

Kingston, New York

Concord, North Carolina

Allentown, Pennsylvania

Anacortes, Washington

Tacoma, Washington

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Featured Videos

Gardener's Notes:

2
positives
1
neutral
0
negative
Sort By:
Sort By:
L
Fort Wayne, IN | March 2012 | positive

From the 1928 Lee R. Bonnewitz Iris and Peony catalog of Van Wert, Ohio:
LENT A. WILLIAMSON (Williamson). One of the very best Iri...Read More

H
Kingston, NY (Zone 5b) | November 2008 | neutral

Introduced prior to 1920 when AIS was formed, this iris received it's awards from the both the national societies of France (CM 1924) and...Read More

G
Tacoma, WA | March 2007 | positive

A tried and true variety I often see in older gardens. Rescued my rhizomes from a bulldozed home site and watched them grow into a health...Read More

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