| Intermediate Bearded Iris | |
| Iris |
| Classification: | Louisiana |
| Bloom Season: | Early Mid Late Very Late |
| Bloom Color Classification: | Copper/Brown Rose |
| Flower Patterns: | Bicolor |
| Awards: | Cook-Douglas Medal: 2819 Williamson-White Medal: 8196 William Mohr Medal: 1948 |
| Life cycle: | Biennial |
| Sun Requirements: | Full Shade |
| Soil pH Preferences: | Slightly acid (6.1 – 6.5) Neutral (6.6 – 7.3) Slightly alkaline (7.4 – 7.8) |
| Minimum cold hardiness: | Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F) |
| Maximum recommended zone: | Zone 4b |
| Flowers: | Nocturnal |
| Underground structures: | Taproot |
| Propagation: Seeds: | Scarify seeds |
| Propagation: Other methods: | Other |
| Conservation status: | Least Concern (LC) |
« Add a new plant to the database
» Search the Irises Database: by characteristics or by cultivar name
« See the general plant entry for Irises (Iris)
