Common names:
Tall Bearded Iris
Iris

Data specific to Irises (Edit)
Classification: Intermediate Bearded (IB)
Bloom Season: Very Late
Bloom Color Classification: Copper/Brown
Flower Patterns: Other
Awards: Randolph-Perry Medal: 9461

General Plant Information (Edit)
Life cycle: Biennial
Sun Requirements: Partial Shade to Full Shade
Soil pH Preferences: Very strongly acid (4.5 – 5.0)
Neutral (6.6 – 7.3)
Strongly alkaline (8.5 – 9.0)
Minimum cold hardiness: Zone 6b -20.6 °C (-5 °F) to -17.8 °C (0 °F)
Maximum recommended zone: Zone 2
Flowers: Other
Underground structures: Caudex
Propagation: Seeds: Seeds are hydrophilic
Propagation: Other methods: Cuttings: Tip
Conservation status: Extinct (EX)

« 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)

« Visit the Irises forum

« The Irises Database Front Page

« The Plants Database Front Page

Today's site banner is by Leftwood and is called "Gentiana septemfida"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.