Standard Dwarf Bearded Iris | |
Iris |
Classification: | Dutch, Spanish and English |
Bloom Season: | Very Late |
Bloom Color Classification: | Black Violet |
Awards: | Cook-Douglas Medal: 3991 |
Life cycle: | Biennial |
Sun Requirements: | Full Shade |
Soil pH Preferences: | Slightly acid (6.1 – 6.5) Neutral (6.6 – 7.3) Moderately alkaline (7.9 – 8.4) |
Minimum cold hardiness: | Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F) |
Maximum recommended zone: | Zone 6a |
Flowers: | Fragrant |
Underground structures: | Corm |
Propagation: Seeds: | Sow in situ |
Propagation: Other methods: | Bulbs |
Conservation status: | Critically Endangered (CR) |
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