1 / 4Key characteristics
- Classification
- Dutch
- Height
- 20–24 inches
- Width
- 8–12 inches
- Flower color
- Burgundy-purple standards with deep yellow falls etched with burgundy-purple veins
- Foliage color
- Green sword-like leaves
- Bloom time
- Late spring to early summer
- Light
- Full sun
- Water
- Average; prefers moist, well-drained soil
- Growing zone
- USDA zones 5–10
Irises
Iris hollandica 'Lion King'
Lion King Dutch Iris
Iris hollandica 'Lion King' is a bulbous perennial known for its bold bicolor blooms that appear in late spring to early summer. Its petals feature a rich combination of golden yellow and burgundy-purple, creating a dramatic contrast. Slender, sword-like green foliage adds texture and structure, complementing the flowers' elegant form.
A hybrid of Dutch iris species, Iris hollandica 'Lion King' originates from breeding programs that combine Mediterranean and North African iris varieties.
Works well in
- Borders
- Sun Gardens
- Pollinator Gardens
- Rain Gardens
- Containers
Companion plants
Coreopsis · Bee balm · Yarrow · Ornamental grasses · Garden phlox · Black-eyed Susans
Design tip
Summer flowers carry the middle of the season, so place it where the bed needs color once spring bulbs fade. In full sun it holds its shape best, and grouping several together keeps the color strong enough to be seen from across the garden.
More irises

Iris sibirica ‘Miss Apple’
Miss Apple Siberian Iris
Blooms reddish-purple with white and yellow accents
Full sun to partial shade

Iris ensata 'Variegata'
Variegated Japanese Iris
Blooms deep violet with purple hue; prominent yellow signals
Full sun

Iris versicolor
Northern Blue Flag Iris
Blooms blue to purple with yellow and white markings
Full sun to partial shade

Iris douglasiana
Douglas Iris
Blooms variable shades including blue, purple, lavender, and white, often with darker veining and a yellow signal
Full sun to partial shade