Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Bomar
Year of Registration or Introduction: 1995
Foliage type: Semi-evergreen
Scape height: 24 inches
Bloom size: 5.75 inches
Bloom time: Midseason
Plant Traits: Rebloom
Diurnal
Rust Resistance: Shows Resistance
Rust Resistance Decimal Score: 2.3
Bloom Form: Single
Color description: cream blend with green throat
AHS Awards: Honorable Mention: 1999

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Ploidy: Diploid
Child plants: 9 child plants

Image
Common names
  • Daylily

Photo Gallery
Location: Haley Springs Farm
Date: 8/24/23
Third round of scape/s are double-tall this year!
Location: Chandler, OK
Date: 2018-06-06
Rainbow Radiance
Location: Haley Springs Farm
Date: 2022-08-03
Amazing substance
Location: Chandler, OK
Date: 2021-06-27
Rainbow Radience
Location: Rivière-à-Pierre, Qc,Canada 
Date: Summer 2021
Rainbow Radiance’s beauty in the cold Quebec!
Location: Haley Springs Farm
Date: 5/31/23
Location: Wood County, TX
Date: 2019-05-29
Location: Naperville, IL
Date: June 2021
Location: University City, Missouri, zone 6
Location: University City, Missouri, zone 6
Sometimes more like this.
Location: University City, Missouri, zone 6
Sometimes it's this color.

Date: 1980-01-01
Location: Haley Springs Farm
Date: 2021-06-17
Location: Haley Springs Farm
Date: 2022-08-01

Photo Courtesy of Daylily Sweetheart. Used with Permission.
  • Uploaded by Joy

Photo Courtesy of Earlybird Daylilies. Used with Permission.
  • Uploaded by Joy
Location: Haley Springs Farm
Date: 2022-07-31
Polychromatic perfection
Location: The Lily Farm near Center, Texas
Date: 2015-06-10

Photo courtesy of MaryAnn Pruden of Lily House

Date: 2006-07-22
Posted with permission and photographed by Ramona Titus http://ww
  • Uploaded by vic
Comments:
  • Posted by mbouman (St. Peters, Missouri - Zone 6a) on Mar 2, 2012 12:59 PM concerning plant:
    In the St. Louis area, Rainbow Radiance thrives in sun or shade. I grew it in the shadow of my house for several years, then tried it in full sun. Vigorous either way, and totally consistent in form and opening characteristics.
Plant Events from our members
SunriseSide On June 11, 2019 Obtained plant
Added Tet conversion. Already had Dip original for several years.
The Lily Farm
SunriseSide On May 24, 2019 Bloomed
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