Iris virginica var. shrevei

Also Known As

Iris shrevei
Iris virginica 'Shrevei'
Shreve's Iris
Southern Blue Flag
Wild Iris

Plant type

perennial, aquatic

size

H: 2'-3'
W: 1'-2'

planting zones

3a-9b

More Options

Iris virginica var. shrevei plant details

Iris virginica var. shrevei is a broadleaf semi-evergreen perennial aquatic with green foliage. In spring and summer blue flowers emerge. Features grassy texture. Attracts butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and standing water - regular water. Adapts to various soil conditions. Does well in average, clay, gritty and rich soil. A good option if you're seeking something heat tolerant, humidity tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Iris virginica var. shrevei

Plant type: perennial aquatic
Plant family: iridaceae
Foliage: semi-evergreen green
Mature size: 1 FT - 2 FT - wide, 2 FT - 3 FT - tall
Flowers: blue blooms in spring and summer
Uses: cutting garden, edging plant, fragrant, naturalizing, rock garden

GROWING CONDITIONS for Iris virginica var. shrevei

USDA Zones: 3a - 9b
Sun exposure: sun - mostly shade
Watering frequency: standing water - regular
Resistant to: deer and rabbit, heat, humidity and verticillium wilt
Soil needs: average, clay, gritty and rich

Nursery contributed plant descriptions

From the Mississippi Valley, north into Canada, this 2-3' water-lover produces its relatively large lavender-blue-veined-w-purple flowers in early summer; easier to grow than the species AND fragrant! S/M-W

By: Forestfarm

Irises are excellent for naturalizing in moist soils along pond edges, streambanks and any damp or wet soil. Will grow in water up to a foot deep. Individual plants spread to form attractive clumps, which can be easily divided in fall or early spring. Hardy to Zones 3 - 8.

By: Prairie Nursery

Gardening facts about Iris virginica var. shrevei plant

How to Grow Iris virginica var. shrevei

Sun Exposure
- sun - mostly shade
Water Needs
- standing water - regular
Soil Needs
- clay
- adaptable
- average
- rich
- gritty
Special Situation
- heat tolerant
- humidity tolerant
- verticillium wilt resistant