Native Plant Trust

Iris cristata var. alba

white crested iris

Unlike its moisture-loving counsin the blue flag iris, this dwarf iris grows in any average garden soil and is quite drought tolerant once established. These plants will form thick patches over time, flowering in spring and standing out architecturally with sleek, upright stems and leaves. This variety bears a white flower.

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Height: 4-8 in
Spread: 10-12 in
Hardiness Zone: 4-9


Bloom Color: White

Characteristics & Attributes

Cultivation Status
Species
Exposure
Sun
Part Shade
Soil Moisture
Dry
Average
Ornamental Interest
Spring Bloom
Attracts Wildlife
Host Plant
Other Pollinators/Wildlife
Attracts Butterflies
Attracts Bees
Tolerance
Drought Tolerant
Additional Attributes
Low Maintenance
Erosion Control/Soil Stabilization
Landscape Use
Naturalize
Specimen
Groundcover
Growth Habit
Spreading/Suckering


North American Distribution


white crested iris - Iris cristata var. alba from Native Plant Trust