New and Unread Tree-Mails
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Iris |
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Intermediate Bearded Iris |
| Hybridizer: | Hans Peter Sass |
| Year Of Registration: | 1936 |
| Year Of Introduction (May Differ From Registry): | 1936 |
| Classification: | Intermediate Bearded (IB) |
| Bloom Season: | Mid |
| Bloom Color Classification: | White |
| Awards: | Honorable Mention: 1936 |
| Life cycle: | Perennial |
| Sun Requirements: | Full Sun to Partial 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 3 -40 °C (-40 °F) to -37.2 °C (-35) |
| Maximum recommended zone: | Zone 8b |
| Flowers: | Showy |
| Underground structures: | Rhizome |
| Propagation: Seeds: | Will not come true from seed |
| Propagation: Other methods: | Division |
| Ploidy: | Unbalanced Tetraploid |
| Parentage: | I. pumila X I. germanica |
| Thread Title | Last Reply | Replies |
|---|---|---|
| TBs that make a clump quickly! by bluegrassmom | Jun 17, 2019 3:11 PM | 48 |
| Your Best Orange by PutteringinIdaho | May 28, 2016 2:15 AM | 22 |
| Let's See Some Historics by Henhouse | Jun 14, 2020 8:06 PM | 1,921 |
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