Tall Bearded Iris (Iris 'Butterkase') in the Irises Database

Common names:
Give a thumbs up Iris
Give a thumbs up Tall Bearded Iris

Data specific to Irises (Edit)
Hybridizer: William Grise
Year Of Registration: 2001
Year Of Introduction (May Differ From Registry): 2001
Seedling Number: C-B-X
Classification: Tall Bearded (TB)
Registered Height: 37 inches (94 cm)
Bloom Season: Mid Late
Bloom Color Classification: Yellow
Flower Patterns: Self
Bloom Color Description: Pale yellow
Beard Color: Yellow

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
Parentage: Pink Celebrity X Evening Magic

« 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 EscondidoCal and is called "Papyrus in Morning Sun"

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