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

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

Data specific to Irises (Edit)
Hybridizer: Samuel Berry
Year Of Registration: 1934
Year Of Introduction (May Differ From Registry): 1934
Classification: Tall Bearded (TB)
Bloom Season: Mid Late

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: King Tut X (Rose Madder x Mauna Loa)

Discussion Threads about this plant
Thread Title Last Reply Replies
Show us your Blended Color irises by tveguy3 Jan 19, 2018 1:38 AM 165
Seeking Bernice Miller Iris Introductions by Gerie Sep 8, 2017 10:00 PM 153

« 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 greenappleagnes and is called "Gulf Fritillary Butterfly"

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