Iris ensata 'Royal Banner'
Also Known As
- Japanese Iris
Plant type
perennial, bulb / corm / tuber
size
- H: 30"-40"
- W: 24"
planting zones
- 4a-9b
Iris ensata 'Royal Banner' plant details
Iris ensata 'Royal Banner' is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In spring purple and yellow flowers emerge. Features grassy texture. Attracts bees making it an excellent addition to pollinator gardens. Grows well with mostly sun - shade and even moisture - regular water. Does well in average and well-drained soil. A good option if you're seeking something verticillium wilt resistant.
CHARACTERISTICS OF Iris ensata 'Royal Banner'
- Plant type: perennial bulb / corm / tuber
- Plant family: iridaceae
- Foliage: deciduous green
- Mature size: 24 IN wide, 30 IN - 40 IN - tall
- Flowers: purple and yellow blooms in spring
- Uses: border plant, cutting garden, edging plant, fragrant, pond margin, rock garden
GROWING CONDITIONS for Iris ensata 'Royal Banner'
- USDA Zones: 4a - 9b
- Sun exposure: mostly sun - shade
- Watering frequency: even moisture - regular
- Resistant to: deer and rabbit, verticillium wilt
- Soil needs: average and well-drained
Nursery contributed plant descriptions
Gardening facts about Iris ensata 'Royal Banner' plant
How to Grow Iris ensata 'Royal Banner'
Sun Exposure
- mostly sun - shade
Water Needs
- even moisture - regular
Soil Needs
- average
- well-drained
Special Situation
- verticillium wilt resistant
Features
Foliage Color
- green
Flower Color
- yellow
- purple
Wildlife
- bees
- deer resistant
- rabbit resistant
Flower Season
- spring
Foliage Season
- deciduous
Texture
- grassy
Landscape groups by tags
See other plant types of Iris for your garden
aka Iris sibirica 'Windwood Spring'
Plant Type
Perennial
Zones
3a-9b
Size
Height: 2'-3'
Width: 1'-4'
- sun - mostly sun
- standing water - drought tolerant
aka Iris cretensis 'Kotsifou Gorge', Kotsifou Gorge Winter Iris
Plant Type
Perennial
Zones
7a-10a
Size
Height: 4"-6"
Width: 12"-18"
- sun - dappled shade
- regular - drought tolerant
- dry in summer
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
7a-9b
Size
Height: 12"
Width: 12"
- sun - mostly sun
- regular - occasional
![Photo of Iris douglasiana 20.0051 [Hunters Creek] flower by Stan Shebs](https://d3bbsv6h7qkr8y.cloudfront.net/a4/47/a447b5e49d318a8aadf21f2468a5f00b.webp)
aka Douglas Iris, Douglas' Iris
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
7a-9b
Size
Height: 20"-32"
Width: 18"
- sun - bright shade
- even moisture - regular
- dry in summer
aka Fernald's Iris
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
9a-11
Size
Height: 12"
Width: 24"
- sun - mostly sun
- regular
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