Iris reticulata (Dwarf Iris)

Dwarf Iris with grass-like leaves and a violet-blue or purple flower with yellow markings that bursts into bloom in early spring to create an effect reminiscent of butterflies hovering low to the ground.

A native of Turkey and the Caucasian Mountains, Dwarf Iris (Iris reticulata) is a four-inch tall beauty (10 cm) with grass-like leaves and a violet-blue or purple flower with yellow markings that bursts into bloom in late winter to early spring to create an effect reminiscent of butterflies hovering low to the ground. This sight brightens the aspect of late winter days! Breeders have been creating terrific cultivars with flower colors ranging from yellow and chocolate to speckled blues.

Guide Information

Hardiness 5 – 8

Heat Zones 5 – 8

Climate Zones 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Bulbs
Plant Family Iris Reticulata – Dwarf Irises
Exposure Full Sun, Partial Sun
Season of Interest Spring (Early)Winter
Height 4" – 6" (10cm – 15cm)
Spread 3" (7cm)
Spacing 3" (7cm)
Depth 4" (10cm)
Water Needs Low, Average
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Showy
Tolerance Deer, Drought
Landscaping Ideas Beds and Borders, Patio and Containers, Underplanting Roses and Shrubs
Garden Styles City and Courtyard, Gravel and Rock Garden, Informal and Cottage, Traditional Garden