Missouri flag
Also known as: Information to be completed
I. missouriensis is a spreading rhizomatous perennial to 50cm, with long narrow, arching leaves and flowers 6-7cm in width, the standards pale lavender, the falls paler but strongly veined violet-blue
Scientific classification
- Species
- Missouri flag (Iris missouriensis)
- Genus
- Iris
- Family
- Iridaceae
- Harmful if eaten. Wear gloves and other protective equipment when handling
- Toxicity
- Herbaceous Perennial
- Plant type
- 0.1-0.5 metres
- Height
- 0.1-0.5 metres
- Spread
- Deciduous
- Foliage
- Clump forming
- Habit
- Spring · Summer
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Missouri flag pictures
Distribution of Missouri flag
Distribution map
Northern America, Mexico
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Culture
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Toxicity
Harmful if eaten. Wear gloves and other protective equipment when handling
Quick identification of Missouri flag
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Missouri flag care guide
- Medium moisture in growth, then drier once flowering fully finishes
- Watering
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Watering
Medium moisture in growth, then drier once flowering fully finishes
Fertilizing
FertilizingDiluted iris feed every three to four weeks during spring bloom
Pruning
PruningRemove any dying foliage in autumn, old flower stems can be cut down after flowering
Propagation
PropagationPropagate by division of rhizomes from midsummer to early autumn
Growing
GrowingGrow in well-drained, fertile, neutral to slightly acid loam in full sun or partial shade
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Common pests and diseases
Diseases
May be susceptible to aphid-borne viruses, bacterial soft rot and grey moulds; see Iris diseases
Pests
May be susceptible to slugs, snails and thrips
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