Data specific to Irises (Edit)
Hybridizer: Hans Peter Sass
Year Of Registration: 1922
Year Of Introduction (May Differ From Registry): 1922
Classification: Tall Bearded (TB)
Bloom Season: Mid
Mid Late
Late
Bloom Color Classification: Violet
White
Flower Patterns: Plicata
Bloom Color Description: White standards flushed and dotted Matthew's purple; white falls heavily bordered Matthew's purple

General Plant Information (Edit)
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 9b
Flowers: Showy
Underground structures: Rhizome
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Child plants: 17 child plants

Image
Common names
  • Tall Bearded Iris
  • Iris

Photo Gallery
Location: Sass Memorial Iris Garden near Ashland, NE
Date: 2015-05-21
Location: Sass Memorial Garden near Ashland, Nebraska
Date: 2012-04-24
Uploaded by DaveinPA
Uploaded by brettbarney73

« 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 Murky and is called "Ground Cover"

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