| Japanese Iris | |
| Iris |
| Classification: | Species |
| Bloom Season: | Mid Late |
| Bloom Color Classification: | Copper/Brown Lavender Orange |
| Life cycle: | Annual |
| Sun Requirements: | Partial or Dappled Shade |
| Water Preferences: | Dry Mesic Dry |
| Soil pH Preferences: | Moderately acid (5.6 – 6.0) |
| Minimum cold hardiness: | Zone 3 -40 °C (-40 °F) to -37.2 °C (-35) |
| Maximum recommended zone: | Zone 4a |
| Flowers: | Blooms on old wood |
| Underground structures: | Taproot |
| Wildlife Attractant: | Birds |
| Propagation: Seeds: | Stratify seeds Start indoors |
| Propagation: Other methods: | Cuttings: Cane |
| Pollinators: | Midges |
| Conservation status: | Extinct (EX) |
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