Common names:
Iris
Intermediate Bearded Iris

Data specific to Irises (Edit)
Classification: Border Bearded (BB)
Bloom Color Classification: Black
Violet
Foliage: Variegated

General Plant Information (Edit)
Life cycle: Biennial
Sun Requirements: Partial Shade to Full Shade
Soil pH Preferences: Very strongly acid (4.5 – 5.0)
Strongly acid (5.1 – 5.5)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 6a
Flowers: Fragrant
Underground structures: Rhizome
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Layering
Conservation status: Critically Endangered (CR)

Image

Discussion Threads about this plant
Thread Title Last Reply Replies
iris loreley by CLUSIANA May 31, 2012 12:06 AM 2

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