Iris | |
Tall Bearded Iris |
Classification: | Species |
Bloom Season: | Rebloom |
Awards: | Fred and Barbara Walther Cup: 1935 |
Life cycle: | Other |
Sun Requirements: | Partial Shade to Full Shade |
Soil pH Preferences: | Slightly acid (6.1 – 6.5) Slightly alkaline (7.4 – 7.8) Moderately alkaline (7.9 – 8.4) |
Minimum cold hardiness: | Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F) |
Maximum recommended zone: | Zone 5a |
Flowers: | Blooms on old wood |
Underground structures: | Taproot |
Propagation: Seeds: | Self fertile |
Propagation: Other methods: | Other |
Conservation status: | Endangered (EN) |
« 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)